[PATCH] get rid of redundant NULL checks before kfree() in arch/i386/

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/i386/kernel/cpu/mtrr/generic.c b/arch/i386/kernel/cpu/mtrr/generic.c
index f468a979e9aa..64d91f73a0a4 100644
--- a/arch/i386/kernel/cpu/mtrr/generic.c
+++ b/arch/i386/kernel/cpu/mtrr/generic.c
@@ -70,8 +70,7 @@ void __init get_mtrr_state(void)
 /*  Free resources associated with a struct mtrr_state  */
 void __init finalize_mtrr_state(void)
 {
-        if (mtrr_state.var_ranges)
-                kfree(mtrr_state.var_ranges);
+        kfree(mtrr_state.var_ranges);
         mtrr_state.var_ranges = NULL;
 }