From eeb09506c58a326e1c571b7f9ee30b7fdbc6239d Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 13 Oct 2017 00:35:58 -0700 Subject: [PATCH] of/resolver: Replace kmalloc + memcpy with kmemdup() Save one line. Signed-off-by: Stephen Boyd Reviewed-by: Frank Rowand Signed-off-by: Rob Herring --- drivers/of/resolver.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/of/resolver.c b/drivers/of/resolver.c index 2d58253bf2f7..bd21a66f6930 100644 --- a/drivers/of/resolver.c +++ b/drivers/of/resolver.c @@ -84,10 +84,9 @@ static int update_usages_of_a_phandle_reference(struct device_node *overlay, int offset, len; int err = 0; - value = kmalloc(prop_fixup->length, GFP_KERNEL); + value = kmemdup(prop_fixup->value, prop_fixup->length, GFP_KERNEL); if (!value) return -ENOMEM; - memcpy(value, prop_fixup->value, prop_fixup->length); /* prop_fixup contains a list of tuples of path:property_name:offset */ end = value + prop_fixup->length;