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Groups > linux.kernel > #1516835 > unrolled thread
| Started by | Ravikant Bijendra Sharma <ravikant.s2@samsung.com> |
|---|---|
| First post | 2016-11-08 07:10 +0100 |
| Last post | 2016-11-08 07:10 +0100 |
| Articles | 1 — 1 participant |
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[PATCH] drm/armada: Fix NULL pointer comparison warning Ravikant Bijendra Sharma <ravikant.s2@samsung.com> - 2016-11-08 07:10 +0100
| From | Ravikant Bijendra Sharma <ravikant.s2@samsung.com> |
|---|---|
| Date | 2016-11-08 07:10 +0100 |
| Subject | [PATCH] drm/armada: Fix NULL pointer comparison warning |
| Message-ID | <sB7LA-5AX-9@gated-at.bofh.it> |
From: Ravikant B Sharma <ravikant.s2@samsung.com>
Replace direct comparisons to NULL i.e.
'x == NULL' with '!x'. As per coding standard.
Signed-off-by: Ravikant B Sharma <ravikant.s2@samsung.com>
---
drivers/gpu/drm/armada/armada_debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/armada/armada_debugfs.c b/drivers/gpu/drm/armada/armada_debugfs.c
index d4f7ab0..90222e6 100644
--- a/drivers/gpu/drm/armada/armada_debugfs.c
+++ b/drivers/gpu/drm/armada/armada_debugfs.c
@@ -113,7 +113,7 @@ static int drm_add_fake_info_node(struct drm_minor *minor, struct dentry *ent,
struct drm_info_node *node;
node = kmalloc(sizeof(struct drm_info_node), GFP_KERNEL);
- if (node == NULL) {
+ if (!node) {
debugfs_remove(ent);
return -ENOMEM;
}
--
1.7.9.5
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