Commit 93fd85d0 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Linus Torvalds

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: default avatarGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2e0eb731
...@@ -71,7 +71,7 @@ identify_ramdisk_image(int fd, int start_block) ...@@ -71,7 +71,7 @@ identify_ramdisk_image(int fd, int start_block)
sys_read(fd, buf, size); sys_read(fd, buf, size);
/* /*
* If it matches the gzip magic numbers, return -1 * If it matches the gzip magic numbers, return 0
*/ */
if (buf[0] == 037 && ((buf[1] == 0213) || (buf[1] == 0236))) { if (buf[0] == 037 && ((buf[1] == 0213) || (buf[1] == 0236))) {
printk(KERN_NOTICE printk(KERN_NOTICE
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment