69f2e2cde
Denys Vlasenko
2009-10-20
Subject
mkfs_ext2: small tweak
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util-linux/mkfs_ext2.c+3 -2
| @@ -75,10 +75,11 @@ static unsigned int_log2(unsigned arg) | |
| } | |
| // taken from mkfs_minix.c. libbb candidate? | |
| - | static unsigned div_roundup(uint64_t size, uint32_t n) |
| + | // why "uint64_t size"? we never use it for anything >32 bits |
| + | static uint32_t div_roundup(uint64_t size, uint32_t n) |
| { | |
| // Overflow-resistant | |
| - | uint64_t res = size / n; |
| + | uint32_t res = size / n; |
| if (res * n != size) | |
| res++; | |
| return res; | |