spi/bcm63xx-hsspi: check result 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 21:44:46 +01:00 • committed by Mark Brown

parent b1bdd4f883

commit dea5de1b37

1 changed files with 3 additions and 1 deletions

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drivers/spi/spi-bcm63xx-hsspi.c

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