xiaomi-sm8450/android_kernel_xiaomi_sm8450
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drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible

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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>
This commit is contained in:
Rakib Mullick
2011-07-25 17:12:56 -07:00
committed by Linus Torvalds
parent f1c93e4946
commit f35119d668
6 changed files with 10 additions and 20 deletions
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8
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
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@@ -612,11 +612,9 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
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;