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From:   Rasmus Villemoes <linux@rasmusvillemoes.dk>
To:     Andrew Morton <akpm@linux-foundation.org>,
        Yury Norov <ynorov@caviumnetworks.com>
Cc:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        linux-kernel@vger.kernel.org
Subject: [PATCH 4/7] linux/bitmap.h: fix type of nbits in bitmap_shift_right()
Date:   Sat, 18 Aug 2018 15:16:20 +0200
Message-Id: <20180818131623.8755-5-linux@rasmusvillemoes.dk>
In-Reply-To: <20180818131623.8755-1-linux@rasmusvillemoes.dk>
References: <20180818131623.8755-1-linux@rasmusvillemoes.dk>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Most other bitmap API, including the OOL version __bitmap_shift_right,
take unsigned nbits. This was accidentally left out from 2fbad29917c98.

Fixes: 2fbad29917c98 (lib: bitmap: change bitmap_shift_right to take unsigned parameters)
Reported-by: Yury Norov <ynorov@caviumnetworks.com>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
 include/linux/bitmap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index a7a8b5017d62..e34c361f4a92 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -383,7 +383,7 @@ static __always_inline void bitmap_clear(unsigned long *map, unsigned int start,
 }
 
 static inline void bitmap_shift_right(unsigned long *dst, const unsigned long *src,
-				unsigned int shift, int nbits)
+				unsigned int shift, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		*dst = (*src & BITMAP_LAST_WORD_MASK(nbits)) >> shift;
-- 
2.16.4