9c2708ebf
Denys Vlasenko
2009-10-17
Subject
mkfs_ext2: code shrink
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util-linux/mkfs_ext2.c+3 -3
| @@ -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; | |
| } | |