dmaengine: dw: platform: check nr_masters to be non-zero

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The value of nr_masters equal to 0 is invalid since this DMA controller has to
have at least one master.

Check this before we proceed with the rest of properties.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Andy Shevchenko 2016-04-27 14:15:37 +03:00 • committed by Vinod Koul

parent ab703f818a

commit 969f750fc6

1 changed files with 10 additions and 10 deletions

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drivers/dma/dw/platform.c

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