spi/bcm63xx-hsspi: check result of clk_prepare_enable
authorJonas Gorski <jogo@openwrt.org>
Tue, 17 Dec 2013 20:44:46 +0000 (21:44 +0100)
committerMark Brown <broonie@linaro.org>
Tue, 17 Dec 2013 22:32:17 +0000 (22:32 +0000)
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>

No differences found