fbdev: auo_k190x: Use zeroing memory allocator instead of allocator/memset
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Web: https://git.kernel.org/torvalds/c/f950bc7880b31cfede87d99fbc4fd4d2b40914c5 Commit: f950bc7880b31cfede87d99fbc4fd4d2b40914c5 Parent: 7b9faf5df0ac495a1a3d7cdb64921c179f9008ac Refname: refs/heads/master Author: Himanshu Jha <[email protected]> AuthorDate: Thu Jan 4 16:53:50 2018 +0100 Committer: Bartlomiej Zolnierkiewicz <[email protected]> CommitDate: Thu Jan 4 16:53:50 2018 +0100 fbdev: auo_k190x: Use zeroing memory allocator instead of allocator/memset Use vzalloc for allocating zeroed memory and remove unnecessary memset function. Done using Coccinelle. Generated-by scripts/coccinelle/api/alloc/kzalloc-simple.cocci. 0-day tested with no failures. Suggested-by: Luis R. Rodriguez <[email protected]> Signed-off-by: Himanshu Jha <[email protected]> [b.zolnierkie: fixed minor issues in the patch description] Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> --- drivers/video/fbdev/auo_k190x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/auo_k190x.c b/drivers/video/fbdev/auo_k190x.c index 0d06038324e0..b8894013014b 100644 --- a/drivers/video/fbdev/auo_k190x.c +++ b/drivers/video/fbdev/auo_k190x.c @@ -1056,13 +1056,12 @@ int auok190x_common_probe(struct platform_device *pdev, /* videomemory handling */ videomemorysize = roundup((panel->w * panel->h) * 2, PAGE_SIZE); - videomemory = vmalloc(videomemorysize); + videomemory = vzalloc(videomemorysize); if (!videomemory) { ret = -ENOMEM; goto err_irq; } - memset(videomemory, 0, videomemorysize); info->screen_base = (char *)videomemory; info->fix.smem_len = videomemorysize; -- To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html