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ARM: OMAP: Fix warning in dma.c 

Fix warning: 'offset' might be uninitialized

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2007-05-07 18:24:14 -07:00
parent de5603748a
commit 0695de3257
1 changed files with 2 additions and 2 deletions
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4
arch/arm/plat-omap/dma.c
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@ -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) |