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authorDenys Vlasenko <vda.linux@googlemail.com>2009-10-17 21:27:29 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2009-10-17 21:27:29 (GMT)
commit9c2708ebf96b7742f33dc49df7001a377b50c1a9 (patch)
tree5e0732f75f36783cf3152b7c21cf84901387af42
parent7d8ab846d1f6044cc6c1fc5e3b1a586a9d78637c (diff)
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mkfs_ext2: code shrink
function old new delta div_roundup - 15 +15 mkfs_ext2_main 1980 1933 -47 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--util-linux/mkfs_ext2.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c
index 41f37c2..83e8105 100644
--- a/util-linux/mkfs_ext2.c
+++ b/util-linux/mkfs_ext2.c
@@ -59,16 +59,16 @@ struct ext2_dir {
char name3[12];
};
-static inline int int_log2(int arg)
+static unsigned int_log2(unsigned arg)
{
- int r = 0;
+ unsigned r = 0;
while ((arg >>= 1) != 0)
r++;
return r;
}
// taken from mkfs_minix.c. libbb candidate?
-static ALWAYS_INLINE unsigned div_roundup(uint32_t size, uint32_t n)
+static unsigned div_roundup(uint32_t size, uint32_t n)
{
return (size + n-1) / n;
}