diff options
| author | Ravikant B Sharma <ravikant.s2@samsung.com> | 2016-11-08 15:00:31 +0300 |
|---|---|---|
| committer | Sinclair Yeh <syeh@vmware.com> | 2017-07-18 09:40:34 +0300 |
| commit | 1a4adb05632e902c9819af7c5eeded5243f1dc6c (patch) | |
| tree | 16e9b70e3f2822f6aed2a3e387e5441803647f39 /drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | |
| parent | 9ff1beb1d19ffe2b26bf9cd2d33e6073d4f4b5fe (diff) | |
| download | linux-1a4adb05632e902c9819af7c5eeded5243f1dc6c.tar.xz | |
drm/vmwgfx: Fix NULL pointer comparison
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>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_resource.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c index 7d591f653dfa..a96f90f017d1 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c @@ -446,7 +446,7 @@ int vmw_user_dmabuf_alloc(struct vmw_private *dev_priv, int ret; user_bo = kzalloc(sizeof(*user_bo), GFP_KERNEL); - if (unlikely(user_bo == NULL)) { + if (unlikely(!user_bo)) { DRM_ERROR("Failed to allocate a buffer.\n"); return -ENOMEM; } @@ -836,7 +836,7 @@ static int vmw_resource_buf_alloc(struct vmw_resource *res, } backup = kzalloc(sizeof(*backup), GFP_KERNEL); - if (unlikely(backup == NULL)) + if (unlikely(!backup)) return -ENOMEM; ret = vmw_dmabuf_init(res->dev_priv, backup, res->backup_size, |