Commit 6ed9b92e authored Oct 15, 2020 by Christophe JAILLET Committed by Linus Torvalds Oct 16, 2020

lib/scatterlist.c: avoid a double memset



'sgl' is zeroed a few lines below in 'sg_init_table()'. There is no need to
clear it twice.

Remove the redundant initialization.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200920071544.368841-1-christophe.jaillet@wanadoo.fr


Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 3264ceec

lib/scatterlist.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -504,7 +504,7 @@ struct scatterlist *sgl_alloc_order(unsigned long long length,
		nalloc++;
		}
		sgl = kmalloc_array(nalloc, sizeof(struct scatterlist),
		(gfp & ~GFP_DMA) \| __GFP_ZERO);
		gfp & ~GFP_DMA);
		if (!sgl)
		return NULL;

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