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From b4931e6c151acad06b4c12dc7cdb634366d7d27a Mon Sep 17 00:00:00 2001
From: Steven Noonan <steven@uplinklabs.net>
Date: Mon, 8 Sep 2008 16:19:10 -0700
Subject: [PATCH] init/initramfs.c: unused function when compiling without CONFIG_BLK_DEV_RAM
Fixing compiler warning when the kernel isn't compiled with support
for RAM block devices enabled.
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
init/initramfs.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/init/initramfs.c b/init/initramfs.c
index da8d030..2f056e2 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -512,6 +512,7 @@ skip:
initrd_end = 0;
}
+#ifdef CONFIG_BLK_DEV_RAM
#define BUF_SIZE 1024
static void __init clean_rootfs(void)
{
@@ -558,6 +559,7 @@ static void __init clean_rootfs(void)
sys_close(fd);
kfree(buf);
}
+#endif
static int __init populate_rootfs(void)
{
--
1.5.4.3
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