From: Luck, Tony <tony.luck@intel.com>
Date: Mon, 31 Aug 2009 23:54:03 +0000 (-0700)
Subject: [IA64] Fix warning in dma-mapping.c
X-Git-Tag: v2.6.31-rc9~9^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2486f26692433ba27cc10991a085b503b0422a3;p=pandora-kernel.git

[IA64] Fix warning in dma-mapping.c

arch/ia64/kernel/dma-mapping.c:14: warning: control reaches end of non-void function
arch/ia64/kernel/dma-mapping.c:14: warning: no return statement in function returning non-void

This warning was introduced by commit: 390bd132b2831a2ad0268e84bffbfc0680debfe5
	Add dma_debug_init() for ia64

Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c
index 39a3cd0a4173..f2c1600da097 100644
--- a/arch/ia64/kernel/dma-mapping.c
+++ b/arch/ia64/kernel/dma-mapping.c
@@ -10,7 +10,9 @@ EXPORT_SYMBOL(dma_ops);
 
 static int __init dma_init(void)
 {
-       dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+	dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+
+	return 0;
 }
 fs_initcall(dma_init);