identify_ramdisk_image(): correct typo about return value in comment
commit93fd85d005eae2d1106aabd581adb6f20e335c83
authorGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Thu, 16 Oct 2008 05:01:32 +0000 (15 22:01 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 16 Oct 2008 18:21:30 +0000 (16 11:21 -0700)
treef099adb21b7795d0f329a92ea787b802de62a4e2
parent2e0eb731e52ebfab177860e59e6e3464c2521839
identify_ramdisk_image(): correct typo about return value in comment

identify_ramdisk_image() returns 0 (not -1) if a gzipped ramdisk is found:

if (buf[0] == 037 && ((buf[1] == 0213) || (buf[1] == 0236))) {
printk(KERN_NOTICE
       "RAMDISK: Compressed image found at block %d\n",
       start_block);
nblocks = 0;
^^^^^^^^^^^
goto done;
}

...

done:
sys_lseek(fd, start_block * BLOCK_SIZE, 0);
kfree(buf);
return nblocks;
^^^^^^^^^^^^^^

Hence correct the typo in the comment, which has existed since the
addition of compressed ramdisk support in 1.3.48.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
init/do_mounts_rd.c