ARM: OMAP: Fix chain_a_transfer return value
authorAnand Gadiyar <gadiyar@ti.com>
Tue, 11 Mar 2008 06:40:35 +0000 (12:10 +0530)
committerTony Lindgren <tony@atomide.com>
Tue, 11 Mar 2008 15:16:52 +0000 (17:16 +0200)
This patch changes the return value of omap_dma_chain_a_transfer
to 0 on success instead of the flag 'start_dma', which wasn't really useful
for anything.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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