[PATCH -next] [media] s5p-mfc: remove redundant return value check of platform_get_resource()
From: weiyj_lk at 163.com <hidden>
Date: 2016-07-12 11:28:42
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
From: Wei Yongjun <redacted> Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <redacted> --- drivers/media/platform/s5p-mfc/s5p_mfc.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index e3f104f..83a47d6 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c@@ -1158,10 +1158,6 @@ static int s5p_mfc_probe(struct platform_device *pdev) dev->variant = mfc_get_drv_data(pdev); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res == NULL) { - dev_err(&pdev->dev, "failed to get io resource\n"); - return -ENOENT; - } dev->regs_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(dev->regs_base)) return PTR_ERR(dev->regs_base);