From 1a4adb05632e902c9819af7c5eeded5243f1dc6c Mon Sep 17 00:00:00 2001 From: Ravikant B Sharma Date: Tue, 8 Nov 2016 17:30:31 +0530 Subject: 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 Reviewed-by: Sinclair Yeh Signed-off-by: Sinclair Yeh --- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_resource.c') 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, -- cgit v1.2.3-59-g8ed1b