jffs2: Avoid unneeded 'if' before kfree
Jesper Juhl [Mon, 13 Jun 2011 20:16:44 +0000 (22:16 +0200)]
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>

fs/jffs2/scan.c

index 8d8cd34..28107ca 100644 (file)
@@ -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;
 }