if (port_forced) {
                speakup_info.port_tts = port_forced;
                pr_info("probe forced to %x by kernel command line\n",
-                               speakup_info.port_tts);
+                       speakup_info.port_tts);
                if ((port_forced & 0xf) != 0xf)
                        pr_info("warning: port base should probably end with f\n");
                if (synth_request_region(speakup_info.port_tts - 1,
-                                       SYNTH_IO_EXTENT)) {
+                                        SYNTH_IO_EXTENT)) {
                        pr_warn("sorry, port already reserved\n");
                        return -EBUSY;
                }
        } else {
                for (i = 0; synth_portlist[i]; i++) {
                        if (synth_request_region(synth_portlist[i],
-                                               SYNTH_IO_EXTENT))
+                                                SYNTH_IO_EXTENT))
                                continue;
                        port_val = inw(synth_portlist[i]) & 0xfbff;
                        if (port_val == 0x107f) {
                                break;
                        }
                        synth_release_region(synth_portlist[i],
-                                       SYNTH_IO_EXTENT);
+                                            SYNTH_IO_EXTENT);
                }
        }
        port_val &= 0xfbff;