const struct drm_connector *connector)
 {
        struct dc_crtc_timing *timing_out = &stream->timing;
+       struct dc_transfer_func *tf = dc_create_transfer_func();
 
        memset(timing_out, 0, sizeof(struct dc_crtc_timing));
 
 
        stream->output_color_space = get_output_color_space(timing_out);
 
-       {
-               struct dc_transfer_func *tf = dc_create_transfer_func();
-
-               tf->type = TF_TYPE_PREDEFINED;
-               tf->tf = TRANSFER_FUNCTION_SRGB;
-               stream->out_transfer_func = tf;
-       }
+       tf->type = TF_TYPE_PREDEFINED;
+       tf->tf = TRANSFER_FUNCTION_SRGB;
+       stream->out_transfer_func = tf;
 }
 
 static void fill_audio_info(struct audio_info *audio_info,
 
                                continue;
 
                        /* work around to program degamma regs for split pipe after set mode. */
-                       if (srf_updates[i].in_transfer_func || (pipe_ctx->top_pipe &&
-                                       pipe_ctx->top_pipe->plane_state == pipe_ctx->plane_state))
-                               dc->hwss.set_input_transfer_func(
-                                               pipe_ctx, pipe_ctx->plane_state);
+                       if (srf_updates[i].in_transfer_func ||
+                           (pipe_ctx->top_pipe && pipe_ctx->top_pipe->plane_state == pipe_ctx->plane_state))
+                               dc->hwss.set_input_transfer_func(pipe_ctx, pipe_ctx->plane_state);
                }
        }
 
 
        }
 }
 
-static bool dce110_set_input_transfer_func(
-       struct pipe_ctx *pipe_ctx,
-       const struct dc_plane_state *plane_state)
+static bool
+dce110_set_input_transfer_func(struct pipe_ctx *pipe_ctx,
+                              const struct dc_plane_state *plane_state)
 {
        struct input_pixel_processor *ipp = pipe_ctx->plane_res.ipp;
        const struct dc_transfer_func *tf = NULL;
 
        if (tf == NULL) {
                /* Default case if no input transfer function specified */
-               ipp->funcs->ipp_set_degamma(ipp,
-                               IPP_DEGAMMA_MODE_HW_sRGB);
+               ipp->funcs->ipp_set_degamma(ipp, IPP_DEGAMMA_MODE_HW_sRGB);
        } else if (tf->type == TF_TYPE_PREDEFINED) {
                switch (tf->tf) {
                case TRANSFER_FUNCTION_SRGB:
-                       ipp->funcs->ipp_set_degamma(ipp,
-                                       IPP_DEGAMMA_MODE_HW_sRGB);
+                       ipp->funcs->ipp_set_degamma(ipp, IPP_DEGAMMA_MODE_HW_sRGB);
                        break;
                case TRANSFER_FUNCTION_BT709:
-                       ipp->funcs->ipp_set_degamma(ipp,
-                                       IPP_DEGAMMA_MODE_HW_xvYCC);
+                       ipp->funcs->ipp_set_degamma(ipp, IPP_DEGAMMA_MODE_HW_xvYCC);
                        break;
                case TRANSFER_FUNCTION_LINEAR:
-                       ipp->funcs->ipp_set_degamma(ipp,
-                                       IPP_DEGAMMA_MODE_BYPASS);
+                       ipp->funcs->ipp_set_degamma(ipp, IPP_DEGAMMA_MODE_BYPASS);
                        break;
                case TRANSFER_FUNCTION_PQ:
-                       result = false;
-                       break;
                default:
                        result = false;
                        break;
        return true;
 }
 
-static bool dce110_set_output_transfer_func(
-       struct pipe_ctx *pipe_ctx,
-       const struct dc_stream_state *stream)
+static bool
+dce110_set_output_transfer_func(struct pipe_ctx *pipe_ctx,
+                               const struct dc_stream_state *stream)
 {
        struct transform *xfm = pipe_ctx->plane_res.xfm;
 
        struct dc_plane_state *plane_state = pipe_ctx->plane_state;
        struct xfm_grph_csc_adjustment adjust;
        struct out_csc_color_matrix tbl_entry;
-       struct pipe_ctx *cur_pipe_ctx =
-                                       &dc->current_state->res_ctx.pipe_ctx[pipe_ctx->pipe_idx];
+       struct pipe_ctx *cur_pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[pipe_ctx->pipe_idx];
        unsigned int i;
 
        memset(&tbl_entry, 0, sizeof(tbl_entry));
 
        /* Moved programming gamma from dc to hwss */
        if (cur_pipe_ctx->plane_state != pipe_ctx->plane_state) {
-               dc->hwss.set_input_transfer_func(
-                               pipe_ctx, pipe_ctx->plane_state);
-               dc->hwss.set_output_transfer_func(
-                               pipe_ctx, pipe_ctx->stream);
+               dc->hwss.set_input_transfer_func(pipe_ctx, pipe_ctx->plane_state);
+               dc->hwss.set_output_transfer_func(pipe_ctx, pipe_ctx->stream);
        }
 
        dm_logger_write(dc->ctx->logger, LOG_SURFACE,
 
                pipe_ctx->plane_state->address.grph_stereo.left_addr = addr;
 }
 
-static bool dcn10_set_input_transfer_func(
-       struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state)
+static bool dcn10_set_input_transfer_func(struct pipe_ctx *pipe_ctx,
+                                         const struct dc_plane_state *plane_state)
 {
        struct dpp *dpp_base = pipe_ctx->plane_res.dpp;
        const struct dc_transfer_func *tf = NULL;
                tf = plane_state->in_transfer_func;
 
        if (plane_state->gamma_correction && dce_use_lut(plane_state))
-               dpp_base->funcs->dpp_program_input_lut(dpp_base,
-                               plane_state->gamma_correction);
+               dpp_base->funcs->dpp_program_input_lut(dpp_base, plane_state->gamma_correction);
 
        if (tf == NULL)
                dpp_base->funcs->dpp_set_degamma(dpp_base, IPP_DEGAMMA_MODE_BYPASS);
        else if (tf->type == TF_TYPE_PREDEFINED) {
                switch (tf->tf) {
                case TRANSFER_FUNCTION_SRGB:
-                       dpp_base->funcs->dpp_set_degamma(dpp_base,
-                                       IPP_DEGAMMA_MODE_HW_sRGB);
+                       dpp_base->funcs->dpp_set_degamma(dpp_base, IPP_DEGAMMA_MODE_HW_sRGB);
                        break;
                case TRANSFER_FUNCTION_BT709:
-                       dpp_base->funcs->dpp_set_degamma(dpp_base,
-                                       IPP_DEGAMMA_MODE_HW_xvYCC);
+                       dpp_base->funcs->dpp_set_degamma(dpp_base, IPP_DEGAMMA_MODE_HW_xvYCC);
                        break;
                case TRANSFER_FUNCTION_LINEAR:
-                       dpp_base->funcs->dpp_set_degamma(dpp_base,
-                                       IPP_DEGAMMA_MODE_BYPASS);
+                       dpp_base->funcs->dpp_set_degamma(dpp_base, IPP_DEGAMMA_MODE_BYPASS);
                        break;
                case TRANSFER_FUNCTION_PQ:
-                       result = false;
-                       break;
                default:
                        result = false;
                        break;
        return true;
 }
 
-static bool dcn10_set_output_transfer_func(
-       struct pipe_ctx *pipe_ctx,
-       const struct dc_stream_state *stream)
+static bool
+dcn10_set_output_transfer_func(struct pipe_ctx *pipe_ctx,
+                              const struct dc_stream_state *stream)
 {
        struct dpp *dpp = pipe_ctx->plane_res.dpp;
 
        dpp->regamma_params.hw_points_num = GAMMA_HW_POINTS_NUM;
 
        if (stream->out_transfer_func &&
-               stream->out_transfer_func->type ==
-                       TF_TYPE_PREDEFINED &&
-               stream->out_transfer_func->tf ==
-                       TRANSFER_FUNCTION_SRGB) {
+           stream->out_transfer_func->type == TF_TYPE_PREDEFINED &&
+           stream->out_transfer_func->tf == TRANSFER_FUNCTION_SRGB)
                dpp->funcs->dpp_program_regamma_pwl(dpp, NULL, OPP_REGAMMA_SRGB);
-       } else if (dcn10_translate_regamma_to_hw_format(
-                               stream->out_transfer_func, &dpp->regamma_params)) {
-                       dpp->funcs->dpp_program_regamma_pwl(dpp, &dpp->regamma_params, OPP_REGAMMA_USER);
-       } else {
+       else if (dcn10_translate_regamma_to_hw_format(stream->out_transfer_func, &dpp->regamma_params))
+               dpp->funcs->dpp_program_regamma_pwl(dpp, &dpp->regamma_params, OPP_REGAMMA_USER);
+       else
                dpp->funcs->dpp_program_regamma_pwl(dpp, NULL, OPP_REGAMMA_BYPASS);
-       }
 
        return true;
 }
                }
 
                if (cur_pipe_ctx->plane_state != pipe_ctx->plane_state) {
-                       dc->hwss.set_input_transfer_func(
-                                       pipe_ctx, pipe_ctx->plane_state);
-                       dc->hwss.set_output_transfer_func(
-                                       pipe_ctx, pipe_ctx->stream);
+                       dc->hwss.set_input_transfer_func(pipe_ctx, pipe_ctx->plane_state);
+                       dc->hwss.set_output_transfer_func(pipe_ctx, pipe_ctx->stream);
                }
        }