[PATCH] kernel/sys.c NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/sys.c b/kernel/sys.c
index 0929c698aff..f91218a5463 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -428,7 +428,7 @@ void kernel_kexec(void)
 {
 #ifdef CONFIG_KEXEC
         struct kimage *image;
-        image = xchg(&kexec_image, 0);
+        image = xchg(&kexec_image, NULL);
         if (!image) {
                 return;
         }