From 3876420a88807e7d21057920d571ca9daf5fa615 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Tue, 7 Feb 2017 13:16:20 -0200
Subject: [PATCH] [media] mtk-vcodec: remove redundant return value check of
platform_get_resource()
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 <weiyongjun1@huawei.com>
Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---
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 aa81f3ce94632..83f859e8509c9 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]);
--
2.30.2