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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Linus Torvalds <[email protected]>
vieko · Oct 16, 2020 · 6ed9b92 · 6ed9b92
1 parent 3264cee
commit 6ed9b92
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;