From: Tony Lindgren <tony@atomide.com>
Date: Tue, 8 May 2007 01:24:14 +0000 (-0700)
Subject: ARM: OMAP: Fix warning in dma.c
X-Git-Tag: v2.6.22-omap1~154^2~64
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=0695de32579edefd137f7e9fa056e6d204011d70;p=linux-2.6-omap-h63xx.git

ARM: OMAP: Fix warning in dma.c

Fix warning: 'offset' might be uninitialized

Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 2d86b106ff3..55a4d3be16b 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -747,7 +747,7 @@ int omap_set_dma_callback(int lch,
  */
 dma_addr_t omap_get_dma_src_pos(int lch)
 {
-	dma_addr_t offset;
+	dma_addr_t offset = 0;
 
 	if (cpu_class_is_omap1())
 		offset = (dma_addr_t) (OMAP1_DMA_CSSA_L_REG(lch) |
@@ -769,7 +769,7 @@ dma_addr_t omap_get_dma_src_pos(int lch)
  */
 dma_addr_t omap_get_dma_dst_pos(int lch)
 {
-	dma_addr_t offset;
+	dma_addr_t offset = 0;
 
 	if (cpu_class_is_omap1())
 		offset = (dma_addr_t) (OMAP1_DMA_CDSA_L_REG(lch) |