From: Vasyl Gomonovych <gomonovych@gmail.com>
To: thierry.reding@gmail.com, airlied@linux.ie, jonathanh@nvidia.com,
dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
gomonovych@gmail.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] drm/tegra: gem: Use PTR_ERR_OR_ZERO()
Date: Tue, 28 Nov 2017 23:18:22 +0100 [thread overview]
Message-ID: <1511907502-11528-1-git-send-email-gomonovych@gmail.com> (raw)
Fix ptr_ret.cocci warnings:
drivers/gpu/drm/tegra/gem.c:420:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
---
drivers/gpu/drm/tegra/gem.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index ab1e53d434e8..a40148cd0957 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -417,10 +417,8 @@ int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm,
bo = tegra_bo_create_with_handle(file, drm, args->size, 0,
&args->handle);
- if (IS_ERR(bo))
- return PTR_ERR(bo);
- return 0;
+ return PTR_ERR_OR_ZERO(bo);
}
static int tegra_bo_fault(struct vm_fault *vmf)
--
1.9.1
next reply other threads:[~2017-11-28 22:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-28 22:18 Vasyl Gomonovych [this message]
2017-11-29 9:12 ` Mikko Perttunen
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