[PATCH -next] [media] mtk-vcodec: remove redundant return value check of platform_get_resource()
From: Wei Yongjun <hidden>
Date: 2017-02-07 15:16:26
Also in:
linux-media, linux-mediatek
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/mtk-vcodec/mtk_vcodec_enc_drv.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index aa81f3c..83f859e 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c@@ -269,11 +269,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev) for (i = VENC_SYS, j = 0; i < NUM_MAX_VCODEC_REG_BASE; i++, j++) { res = platform_get_resource(pdev, IORESOURCE_MEM, j); - if (res == NULL) { - dev_err(&pdev->dev, "get memory resource failed."); - ret = -ENXIO; - goto err_res; - } dev->reg_base[i] = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR((__force void *)dev->reg_base[i])) { ret = PTR_ERR((__force void *)dev->reg_base[i]);