From: Robert P. J. Day <rpjday@crashcourse.ca>
Date: Wed, 6 Feb 2008 09:37:25 +0000 (-0800)
Subject: Remove superfluous checks for CONFIG_BLK_DEV_INITRD from initramfs.c
X-Git-Tag: v2.6.25-rc1~706
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b25b7819e51f388f8c8d7ae4679a658895dc67cc;p=linux-2.6

Remove superfluous checks for CONFIG_BLK_DEV_INITRD from initramfs.c

Given that init/Makefile includes initramfs.c in the build only if
CONFIG_BLK_DEV_INITRD is defined, there seems to be no point checking for
it yet again.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/init/initramfs.c b/init/initramfs.c
index 1db02a0025..d53fee8d86 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -503,7 +503,6 @@ static int __init retain_initrd_param(char *str)
 __setup("retain_initrd", retain_initrd_param);
 
 extern char __initramfs_start[], __initramfs_end[];
-#ifdef CONFIG_BLK_DEV_INITRD
 #include <linux/initrd.h>
 #include <linux/kexec.h>
 
@@ -539,15 +538,12 @@ skip:
 	initrd_end = 0;
 }
 
-#endif
-
 static int __init populate_rootfs(void)
 {
 	char *err = unpack_to_rootfs(__initramfs_start,
 			 __initramfs_end - __initramfs_start, 0);
 	if (err)
 		panic(err);
-#ifdef CONFIG_BLK_DEV_INITRD
 	if (initrd_start) {
 #ifdef CONFIG_BLK_DEV_RAM
 		int fd;
@@ -579,7 +575,6 @@ static int __init populate_rootfs(void)
 		free_initrd();
 #endif
 	}
-#endif
 	return 0;
 }
 rootfs_initcall(populate_rootfs);