From 9c2708ebf96b7742f33dc49df7001a377b50c1a9 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 17 Oct 2009 23:27:29 +0200 Subject: mkfs_ext2: code shrink function old new delta div_roundup - 15 +15 mkfs_ext2_main 1980 1933 -47 Signed-off-by: Denys Vlasenko --- util-linux/mkfs_ext2.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'util-linux') diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c index 41f37c287..83e81054b 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; } -- cgit v1.2.3