jffs2: Avoid unneeded 'if' before kfree

kfree() deals gracefully with NULL pointers, so it's pointless to test for
one prior to calling it.
This removes such a test from jffs2_scan_medium().

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Artem Bityutskiy <dedekind1@gmail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index 8d8cd3419d02..28107ca136e4 100644
--- a/fs/jffs2/scan.c
+++ b/fs/jffs2/scan.c
@@ -275,9 +275,7 @@ int jffs2_scan_medium(struct jffs2_sb_info *c)
         else
                 c->mtd->unpoint(c->mtd, 0, c->mtd->size);
 #endif
-        if (s)
-                kfree(s);
-
+        kfree(s);
         return ret;
 }