spi: dw: get TX level without an additional variable

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There is no need to have an additional variable to get a TX level. The patch
refactors this piece of code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Andy Shevchenko 2015-02-24 13:32:11 +02:00 • committed by Mark Brown

parent 39bc03bfec

commit ea11370fff

1 changed files with 4 additions and 7 deletions

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drivers/spi/spi-dw.c

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