lib: bitmap: remove unnecessary mask from bitmap_complement

Since the extra bits are "don't care", there is no reason to mask the
last word to the used bits when complementing.  This shaves off yet a
few bytes.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/bitmap.c b/lib/bitmap.c
index 0f2f845702eb..4387e3c092fd 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -93,7 +93,7 @@ void __bitmap_complement(unsigned long *dst, const unsigned long *src, unsigned
                 dst[k] = ~src[k];
 
         if (bits % BITS_PER_LONG)
-                dst[k] = ~src[k] & BITMAP_LAST_WORD_MASK(bits);
+                dst[k] = ~src[k];
 }
 EXPORT_SYMBOL(__bitmap_complement);