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-rw-r--r--include/linux/bitmap.h4
-rw-r--r--lib/bitmap.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 7ad634501e48..3d3fd6b2f157 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -88,7 +88,7 @@
* lib/bitmap.c provides these functions:
*/
-extern int __bitmap_empty(const unsigned long *bitmap, int bits);
+extern int __bitmap_empty(const unsigned long *bitmap, unsigned int nbits);
extern int __bitmap_full(const unsigned long *bitmap, int bits);
extern int __bitmap_equal(const unsigned long *bitmap1,
const unsigned long *bitmap2, int bits);
@@ -257,7 +257,7 @@ static inline int bitmap_subset(const unsigned long *src1,
return __bitmap_subset(src1, src2, nbits);
}
-static inline int bitmap_empty(const unsigned long *src, int nbits)
+static inline int bitmap_empty(const unsigned long *src, unsigned nbits)
{
if (small_const_nbits(nbits))
return ! (*src & BITMAP_LAST_WORD_MASK(nbits));
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 06f7e4fe8d2d..378911001442 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -40,9 +40,9 @@
* for the best explanations of this ordering.
*/
-int __bitmap_empty(const unsigned long *bitmap, int bits)
+int __bitmap_empty(const unsigned long *bitmap, 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 (bitmap[k])
return 0;