From: Eric Paris <eparis@redhat.com>
Date: Sun, 12 Feb 2006 01:56:04 +0000 (-0800)
Subject: [PATCH] s390: remove one set of brackets in __constant_test_bit()
X-Git-Tag: v2.6.16-rc3~12
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=ef1bea9e2a5a72d2c3362522e0a09099406732ff;p=linux-2.6-omap-h63xx.git

[PATCH] s390: remove one set of brackets in __constant_test_bit()

Right now in __constant_test_bit for the s390 there is an extra set of ()
surrounding the calculation.  This patch simply removes one set of () that is
surrounding the whole clause.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h
index 61232760cc3..3628899f48b 100644
--- a/include/asm-s390/bitops.h
+++ b/include/asm-s390/bitops.h
@@ -518,8 +518,8 @@ static inline int __test_bit(unsigned long nr, const volatile unsigned long *ptr
 
 static inline int 
 __constant_test_bit(unsigned long nr, const volatile unsigned long *addr) {
-    return ((((volatile char *) addr)
-	    [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7)))) != 0;
+    return (((volatile char *) addr)
+	    [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7))) != 0;
 }
 
 #define test_bit(nr,addr) \