From: gomonovych@gmail.com (Vasyl Gomonovych)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] drm/mediatek: Use ERR_CAST instead of ERR_PTR(PTR_ERR())
Date: Tue, 21 Nov 2017 23:31:33 +0100 [thread overview]
Message-ID: <1511303493-14897-1-git-send-email-gomonovych@gmail.com> (raw)
Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)).
drivers/gpu/drm/mediatek/mtk_drm_gem.c:223:9-16: WARNING: ERR_CAST can be used with mtk_gem
Generated by: scripts/coccinelle/api/err_cast.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
index f595ac816b55..5766b42fc174 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
@@ -220,7 +220,7 @@ struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev,
mtk_gem = mtk_drm_gem_init(dev, attach->dmabuf->size);
if (IS_ERR(mtk_gem))
- return ERR_PTR(PTR_ERR(mtk_gem));
+ return ERR_CAST(mtk_gem));
expected = sg_dma_address(sg->sgl);
for_each_sg(sg->sgl, s, sg->nents, i) {
--
1.9.1
next reply other threads:[~2017-11-21 22:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-21 22:31 Vasyl Gomonovych [this message]
2017-11-23 9:31 ` [PATCH] drm/mediatek: Use ERR_CAST instead of ERR_PTR(PTR_ERR()) Philipp Zabel
2018-04-25 5:48 ` CK Hu
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