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-rw-r--r--lib/bitmap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 9859f38660f9..d6bb955e71cb 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -71,9 +71,9 @@ int __bitmap_full(const unsigned long *bitmap, unsigned int bits)
 EXPORT_SYMBOL(__bitmap_full);
 
 int __bitmap_equal(const unsigned long *bitmap1,
-		const unsigned long *bitmap2, int bits)
+		const unsigned long *bitmap2, unsigned int bits)
 {
-	int k, lim = bits/BITS_PER_LONG;
+	unsigned int k, lim = bits/BITS_PER_LONG;
 	for (k = 0; k < lim; ++k)
 		if (bitmap1[k] != bitmap2[k])
 			return 0;