From: Greg Kroah-Hartman Date: Tue, 18 Aug 2020 13:36:05 +0000 (+0200) Subject: media: mtk-vpu: no need to check return value of debugfs_create functions X-Git-Tag: x86_seves_fixes_for_v5.10_rc1~24^2~405 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=87a9672c1d248b6dde214ce8ceaedfdc440c9496;p=users%2Fdwmw2%2Flinux.git media: mtk-vpu: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Signed-off-by: Greg Kroah-Hartman Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c index d30c08983f56d..36cb9b6131f7e 100644 --- a/drivers/media/platform/mtk-vpu/mtk_vpu.c +++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c @@ -849,10 +849,6 @@ static int mtk_vpu_probe(struct platform_device *pdev) #ifdef CONFIG_DEBUG_FS vpu_debugfs = debugfs_create_file("mtk_vpu", S_IRUGO, NULL, (void *)dev, &vpu_debug_fops); - if (!vpu_debugfs) { - ret = -ENOMEM; - goto cleanup_ipi; - } #endif /* Set PTCM to 96K and DTCM to 32K */ @@ -910,7 +906,6 @@ remove_debugfs: of_reserved_mem_device_release(dev); #ifdef CONFIG_DEBUG_FS debugfs_remove(vpu_debugfs); -cleanup_ipi: #endif memset(vpu->ipi_desc, 0, sizeof(struct vpu_ipi_desc) * IPI_MAX); vpu_mutex_destroy: