drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible
Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Tejun Heo <tj@kernel.org>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 5408b1b..bfe1bcc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -612,11 +612,9 @@
srf->sizes[0].height == 64 &&
srf->format == SVGA3D_A8R8G8B8) {
- srf->snooper.image = kmalloc(64 * 64 * 4, GFP_KERNEL);
- /* clear the image */
- if (srf->snooper.image) {
- memset(srf->snooper.image, 0x00, 64 * 64 * 4);
- } else {
+ /* allocate image area and clear it */
+ srf->snooper.image = kzalloc(64 * 64 * 4, GFP_KERNEL);
+ if (!srf->snooper.image) {
DRM_ERROR("Failed to allocate cursor_image\n");
ret = -ENOMEM;
goto out_err1;