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drm/vmwgfx: Fix NULL pointer comparison

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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>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
This commit is contained in:
Ravikant B Sharma
2016-11-08 17:30:31 +05:30
committed by Sinclair Yeh
parent 9ff1beb1d1
commit 1a4adb0563
11 changed files with 26 additions and 26 deletions
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2
drivers/gpu/drm/vmwgfx/vmwgfx_context.c
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@@ -776,7 +776,7 @@ static int vmw_context_define(struct drm_device *dev, void *data,
}
ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
if (unlikely(ctx == NULL)) {
if (unlikely(!ctx)) {
ttm_mem_global_free(vmw_mem_glob(dev_priv),
vmw_user_context_size);
ret = -ENOMEM;