From 6ed9b92e290b530197c2dda2271f5312abc475e6 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 15 Oct 2020 20:11:25 -0700 Subject: [PATCH] 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 Signed-off-by: Andrew Morton Link: https://lkml.kernel.org/r/20200920071544.368841-1-christophe.jaillet@wanadoo.fr Signed-off-by: Linus Torvalds --- lib/scatterlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 5d63a8857f36..d94628fa3349 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -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;