spi/bcm63xx: check return value of clk_prepare_enable

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Ensure we notice if the clock cannot be enabled for any reason and pass
the error down.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Jonas Gorski 2013-12-17 21:42:09 +01:00 • committed by Mark Brown

parent 20e9e78f8b

commit ea01e8a4cd

1 changed files with 8 additions and 2 deletions

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drivers/spi/spi-bcm63xx.c

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