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libdisk: avoid unreachable code to silence Sun cc warning (Russell Davies)

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This commit is contained in:
Russ Cox 2008-06-04 20:59:28 -04:00
parent cf69e5d420
commit 25745eb3b1
1 changed files with 14 additions and 16 deletions
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30
src/libdisk/disk.c
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@ -143,23 +143,21 @@ drivergeometry(Disk *disk)
disk->h = 255;
disk->c /= 17;
return 0;
default:
for(m = 2; m*disk->h < 256; m *= 2) {
if(disk->c/m < 1024) {
disk->c /= m;
disk->h *= m;
return 0;
}
}
/* set to 255, 63 and be done with it */
disk->h = 255;
disk->s = 63;
disk->c = disk->secs / (disk->h * disk->s);
return 0;
}
return -1; /* not reached */
for(m = 2; m*disk->h < 256; m *= 2) {
if(disk->c/m < 1024) {
disk->c /= m;
disk->h *= m;
return 0;
}
}
/* set to 255, 63 and be done with it */
disk->h = 255;
disk->s = 63;
disk->c = disk->secs / (disk->h * disk->s);
return 0;
}
/*