Messages in this thread Patch in this message | | | Date | Tue, 19 Aug 2008 15:47:46 +0200 (CEST) | From | Geert Uytterhoeven <> | Subject | [PATCH] 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>
diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c index fedef93..a7c748f 100644 --- a/init/do_mounts_rd.c +++ b/init/do_mounts_rd.c @@ -71,7 +71,7 @@ identify_ramdisk_image(int fd, int start_block) 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))) { printk(KERN_NOTICE With kind regards,
Geert Uytterhoeven Software Architect
Sony Techsoft Centre Europe The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium
Phone: +32 (0)2 700 8453 Fax: +32 (0)2 700 8622 E-mail: Geert.Uytterhoeven@sonycom.com Internet: http://www.sony-europe.com/
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