From: Dipendra Khadka <kdipendra88@gmail.com>
To: chunkuang.hu@kernel.org, p.zabel@pengutronix.de,
airlied@linux.ie, daniel@ffwll.ch, matthias.bgg@gmail.com
Cc: Dipendra Khadka <kdipendra88@gmail.com>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] staging: drivers: gpu: drm: mediatek: Fix warning: Using plain integer as NULL pointer in mtk_drm_gem.c
Date: Sat, 10 Aug 2024 11:07:23 +0000 [thread overview]
Message-ID: <20240810110724.174338-1-kdipendra88@gmail.com> (raw)
sparse reported following warking:
'''
drivers/gpu/drm/mediatek/mtk_drm_gem.c:290:27: warning: Using plain integer as NULL pointer
'''
This patch changes integer 0 to NULL.
Signed-off-by: Dipendra Khadka <kdipendra88@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 f8fd8b98c30e..885ce6ac7bad 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
@@ -287,6 +287,6 @@ void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr)
return;
vunmap(vaddr);
- mtk_gem->kvaddr = 0;
+ mtk_gem->kvaddr = NULL;
kfree(mtk_gem->pages);
}
--
2.43.0
next reply other threads:[~2024-08-10 11:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-10 11:07 Dipendra Khadka [this message]
2024-08-21 2:14 ` CK Hu (胡俊光)
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