--- linux-2.6.15.noarch/include/linux/bitmap.h~	2006-02-17 14:05:18.000000000 -0500
+++ linux-2.6.15.noarch/include/linux/bitmap.h	2006-02-17 14:06:14.000000000 -0500
@@ -196,7 +196,7 @@ static inline void bitmap_complement(uns
 		__bitmap_complement(dst, src, nbits);
 }
 
-static inline int bitmap_equal(const unsigned long *src1,
+static inline int __must_check bitmap_equal(const unsigned long *src1,
 			const unsigned long *src2, int nbits)
 {
 	if (nbits <= BITS_PER_LONG)
@@ -205,7 +205,7 @@ static inline int bitmap_equal(const uns
 		return __bitmap_equal(src1, src2, nbits);
 }
 
-static inline int bitmap_intersects(const unsigned long *src1,
+static inline int __must_check bitmap_intersects(const unsigned long *src1,
 			const unsigned long *src2, int nbits)
 {
 	if (nbits <= BITS_PER_LONG)
@@ -214,7 +214,7 @@ static inline int bitmap_intersects(cons
 		return __bitmap_intersects(src1, src2, nbits);
 }
 
-static inline int bitmap_subset(const unsigned long *src1,
+static inline int __must_check bitmap_subset(const unsigned long *src1,
 			const unsigned long *src2, int nbits)
 {
 	if (nbits <= BITS_PER_LONG)
@@ -223,7 +223,7 @@ static inline int bitmap_subset(const un
 		return __bitmap_subset(src1, src2, nbits);
 }
 
-static inline int bitmap_empty(const unsigned long *src, int nbits)
+static inline int __must_check bitmap_empty(const unsigned long *src, int nbits)
 {
 	if (nbits <= BITS_PER_LONG)
 		return ! (*src & BITMAP_LAST_WORD_MASK(nbits));
@@ -231,7 +231,7 @@ static inline int bitmap_empty(const uns
 		return __bitmap_empty(src, nbits);
 }
 
-static inline int bitmap_full(const unsigned long *src, int nbits)
+static inline int __must_check bitmap_full(const unsigned long *src, int nbits)
 {
 	if (nbits <= BITS_PER_LONG)
 		return ! (~(*src) & BITMAP_LAST_WORD_MASK(nbits));
@@ -239,7 +239,7 @@ static inline int bitmap_full(const unsi
 		return __bitmap_full(src, nbits);
 }
 
-static inline int bitmap_weight(const unsigned long *src, int nbits)
+static inline int __must_check bitmap_weight(const unsigned long *src, int nbits)
 {
 	return __bitmap_weight(src, nbits);
 }