| /branches/sparc/uspace/srv/fb/ppm.c |
|---|
| 94,7 → 94,7 |
| unsigned int coef; |
| /* Read magic */ |
| if (data[0] != 'P' || data[1] != '6') |
| if ((data[0] != 'P') || (data[1] != '6')) |
| return EINVAL; |
| data+=2; |
| 106,9 → 106,9 |
| read_num(&data,&maxcolor); |
| data++; |
| if (maxcolor == 0 || maxcolor > 255 || width * height > datasz) { |
| if ((maxcolor == 0) || (maxcolor > 255) || (width * height > datasz)) |
| return EINVAL; |
| } |
| coef = 255 / maxcolor; |
| if (coef * maxcolor > 255) |
| coef -= 1; |