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-rw-r--r--fs/btrfs/math.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/btrfs/math.h b/fs/btrfs/math.h
index b7816cefbd13..1b10a3cd1195 100644
--- a/fs/btrfs/math.h
+++ b/fs/btrfs/math.h
@@ -28,8 +28,7 @@ static inline u64 div_factor(u64 num, int factor)
if (factor == 10)
return num;
num *= factor;
- do_div(num, 10);
- return num;
+ return div_u64(num, 10);
}
static inline u64 div_factor_fine(u64 num, int factor)
@@ -37,8 +36,7 @@ static inline u64 div_factor_fine(u64 num, int factor)
if (factor == 100)
return num;
num *= factor;
- do_div(num, 100);
- return num;
+ return div_u64(num, 100);
}
#endif