init/initramfs: fix warning with CONFIG_BLK_DEV_RAM=n

init/initramfs.c:520: warning: 'clean_rootfs' defined but not used

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Nikanth Karthikesan 2009-04-13 14:39:38 -07:00 committed by Linus Torvalds
parent 2f6f6c6b5c
commit b52bb3712a

View File

@ -515,6 +515,7 @@ skip:
initrd_end = 0;
}
#ifdef CONFIG_BLK_DEV_RAM
#define BUF_SIZE 1024
static void __init clean_rootfs(void)
{
@ -561,6 +562,7 @@ static void __init clean_rootfs(void)
sys_close(fd);
kfree(buf);
}
#endif
static int __init populate_rootfs(void)
{