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Commit f950bc78 authored by Himanshu Jha's avatar Himanshu Jha Committed by Bartlomiej Zolnierkiewicz
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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: default avatarLuis R. Rodriguez <mcgrof@kernel.org>
Signed-off-by: default avatarHimanshu Jha <himanshujha199640@gmail.com>
[b.zolnierkie: fixed minor issues in the patch description]
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 7b9faf5d

drivers/video/fbdev/auo_k190x.c

+1 −2
Original line number Diff line number Diff line
@@ -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;