linux-kernel - [PATCH] include/bitmap.h: add the type of the nbits parameter in bitmap

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Date:   Tue, 28 Apr 2020 17:18:11 +0800
From:   Liangliang Huang <huanglllzu@...il.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Huacai Chen <chenhuacai@...il.com>,
        Liangliang Huang <huanglllzu@...il.com>,
        linux-kernel@...r.kernel.org, Liangliang Huang <huangll@...ote.com>
Subject: [PATCH] include/bitmap.h: add the type of the nbits parameter in bitmap_empty()

The type of parameter in bitmap_empty() is lack. In order to
keep context consistent, so add the type of the parameter in
bitmap_empty().

Signed-off-by: Liangliang Huang <huangll@...ote.com>
---
 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 99058eb..768f7b7 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -379,7 +379,7 @@ static inline int bitmap_subset(const unsigned long *src1,
 		return __bitmap_subset(src1, src2, nbits);
 }
 
-static inline int bitmap_empty(const unsigned long *src, unsigned nbits)
+static inline int bitmap_empty(const unsigned long *src, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		return ! (*src & BITMAP_LAST_WORD_MASK(nbits));
-- 
2.7.0