From 6b982fcf0260b8371604fcf6a12c6beecb731c57 Mon Sep 17 00:00:00 2001 From: Seth Jennings Date: Mon, 30 Jul 2012 14:47:44 -0500 Subject: [PATCH] mm/frontswap: fix uninit'ed variable warning Fixes uninitialized variable warning on 'type' in frontswap_shrink(). type is set before use by __frontswap_unuse_pages() called by __frontswap_shrink() called by frontswap_shrink() before use by try_to_unuse(). Signed-off-by: Seth Jennings Signed-off-by: Konrad Rzeszutek Wilk --- mm/frontswap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/frontswap.c b/mm/frontswap.c index 6b3e71a2cd48..89dc399d3328 100644 --- a/mm/frontswap.c +++ b/mm/frontswap.c @@ -292,7 +292,7 @@ static int __frontswap_shrink(unsigned long target_pages, void frontswap_shrink(unsigned long target_pages) { unsigned long pages_to_unuse = 0; - int type, ret; + int uninitialized_var(type), ret; /* * we don't want to hold swap_lock while doing a very -- 2.39.5