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Commit 0695de32 authored by Tony Lindgren's avatar Tony Lindgren
Browse files

ARM: OMAP: Fix warning in dma.c 



Fix warning: 'offset' might be uninitialized

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent de560374

arch/arm/plat-omap/dma.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -747,7 +747,7 @@ int omap_set_dma_callback(int lch, 
 */

 */

dma_addr_t omap_get_dma_src_pos(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())

	if (cpu_class_is_omap1())

		offset = (dma_addr_t) (OMAP1_DMA_CSSA_L_REG(lch) |

		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 omap_get_dma_dst_pos(int lch)

{

{

	dma_addr_t offset;

	dma_addr_t offset = 0;





	if (cpu_class_is_omap1())

	if (cpu_class_is_omap1())

		offset = (dma_addr_t) (OMAP1_DMA_CDSA_L_REG(lch) |

		offset = (dma_addr_t) (OMAP1_DMA_CDSA_L_REG(lch) |