dma: mmp_pdma: refactor unlocking path in lookup_phy()

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As suggested by Ezequiel García, release the spinlock at the end of the
function only, and use a goto for the control flow.

Just a minor cleanup.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Daniel Mack 2013-08-10 18:52:16 +02:00 • committed by Vinod Koul

parent 8b298ded90

commit 638a542cc4

1 changed files with 5 additions and 4 deletions

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drivers/dma/mmp_pdma.c

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