diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/vsprintf.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 8cb7635b2ce3..c2236f14640f 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c | |||
| @@ -174,22 +174,12 @@ char *put_dec_trunc8(char *buf, unsigned r) | |||
| 174 | unsigned q; | 174 | unsigned q; |
| 175 | 175 | ||
| 176 | /* Copy of previous function's body with added early returns */ | 176 | /* Copy of previous function's body with added early returns */ |
| 177 | q = (r * (uint64_t)0x1999999a) >> 32; | 177 | while (r >= 10000) { |
| 178 | *buf++ = (r - 10 * q) + '0'; /* 2 */ | 178 | q = r + '0'; |
| 179 | if (q == 0) | 179 | r = (r * (uint64_t)0x1999999a) >> 32; |
| 180 | return buf; | 180 | *buf++ = q - 10*r; |
| 181 | r = (q * (uint64_t)0x1999999a) >> 32; | 181 | } |
| 182 | *buf++ = (q - 10 * r) + '0'; /* 3 */ | 182 | |
| 183 | if (r == 0) | ||
| 184 | return buf; | ||
| 185 | q = (r * (uint64_t)0x1999999a) >> 32; | ||
| 186 | *buf++ = (r - 10 * q) + '0'; /* 4 */ | ||
| 187 | if (q == 0) | ||
| 188 | return buf; | ||
| 189 | r = (q * (uint64_t)0x1999999a) >> 32; | ||
| 190 | *buf++ = (q - 10 * r) + '0'; /* 5 */ | ||
| 191 | if (r == 0) | ||
| 192 | return buf; | ||
| 193 | q = (r * 0x199a) >> 16; | 183 | q = (r * 0x199a) >> 16; |
| 194 | *buf++ = (r - 10 * q) + '0'; /* 6 */ | 184 | *buf++ = (r - 10 * q) + '0'; /* 6 */ |
| 195 | if (q == 0) | 185 | if (q == 0) |