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[PATCH] init/initramfs.c: unused function when compiling without CONFIG_BLK_DEV_RAM

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From: Steven Noonan <steven@...>
To: <linux-kernel@...>
Cc: <mingo@...>, <steven@...>
Subject: [PATCH] init/initramfs.c: unused function when compiling without CONFIG_BLK_DEV_RAM
Date: Monday, September 8, 2008 - 7:19 pm

Fixing compiler warning when the kernel isn't compiled with support
for RAM block devices enabled.

Signed-off-by: Steven Noonan <steven@uplinklabs.net>
---
 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)
 {
-- 
1.6.0.1

--
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Messages in current thread:
[PATCH] x86: fix HPET compiler error when not using CONFIG_P..., Steven Noonan, (Mon Sep 8, 7:19 pm)
Re: [PATCH] x86: fix HPET compiler error when not using CONF..., Ingo Molnar, (Tue Sep 9, 2:56 am)
Re: [PATCH] x86: fix HPET compiler error when not using CONF..., Steven Noonan, (Mon Sep 8, 8:13 pm)
[PATCH] init/initramfs.c: unused function when compiling wit..., Steven Noonan, (Mon Sep 8, 7:19 pm)
Re: [PATCH] init/initramfs.c: unused function when compiling..., Ingo Molnar, (Tue Sep 9, 2:51 am)
[PATCH] x86: unused variable in dma_alloc_coherent_gfp_flags(), Steven Noonan, (Mon Sep 8, 7:19 pm)
Re: [PATCH] x86: unused variable in dma_alloc_coherent_gfp_f..., Ingo Molnar, (Tue Sep 9, 2:57 am)
Re: [PATCH] x86: unused variable in dma_alloc_coherent_gfp_f..., FUJITA Tomonori, (Tue Sep 9, 3:04 am)
Re: [PATCH] x86: unused variable in dma_alloc_coherent_gfp_f..., Ingo Molnar, (Tue Sep 9, 3:13 am)