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-rw-r--r--arch/s390/include/asm/bitops.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index 86e5b2fdee3c..d1f8a4d94cca 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -397,9 +397,9 @@ static inline int fls64(unsigned long word)
* This is defined the same way as ffs.
* Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
*/
-static inline int fls(int word)
+static inline int fls(unsigned int word)
{
- return fls64((unsigned int)word);
+ return fls64(word);
}
#else /* CONFIG_HAVE_MARCH_Z9_109_FEATURES */