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Commit 7803c7aa authored by Thomas Meyer's avatar Thomas Meyer Committed by Kukjin Kim
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ARM: SAMSUNG: Use kmemdup rather than duplicating its implementation 



The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 63b870f1

arch/arm/plat-s3c24xx/dma.c

+1 −2
Original line number Diff line number Diff line
@@ -1437,11 +1437,10 @@ int __init s3c24xx_dma_init_map(struct s3c24xx_dma_selection *sel) 
	size_t map_sz = sizeof(*nmap) * sel->map_size;

	int ptr;



	nmap = kmalloc(map_sz, GFP_KERNEL);

	nmap = kmemdup(sel->map, map_sz, GFP_KERNEL);

	if (nmap == NULL)

		return -ENOMEM;



	memcpy(nmap, sel->map, map_sz);

	memcpy(&dma_sel, sel, sizeof(*sel));



	dma_sel.map = nmap;