kernel/resource.c: remove the unneeded assignment in function __find_resource

haokexin · torvalds · commit 0786f7b225ba · 2013-07-03T16:08:06.000-07:00
This line was introduced by fcb1191 ("resources: add arch hook for preventing allocation in reserved areas"). But the struct tmp was already assigned to *new in the above line, so this seems superfluous. Just remove it. Signed-off-by: Kevin Hao <haokexin@gmail.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/resource.c b/kernel/resource.c
@@ -449,7 +449,6 @@ static int __find_resource(struct resource *root, struct resource *old,
 	struct resource *this = root->child;
 	struct resource tmp = *new, avail, alloc;
 
-	tmp.flags = new->flags;
 	tmp.start = root->start;
 	/*
 	 * Skip past an allocated resource that starts at 0, since the assignment
