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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-11 04:26:49 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-15 10:37:56 (GMT) |
| commit | 83174626ccf897827d2c49f26d9b0b7f74af85cc (patch) | |
| tree | 3831a2b814069ed23fe04493f999f9bbff3b02a5 /arch/arm/mach-s3c24xx | |
| parent | 130b82c047675cf398ac49b7d230288f1b9ac9ad (diff) | |
| download | linux-fsl-qoriq-83174626ccf897827d2c49f26d9b0b7f74af85cc.tar.xz | |
spi: spi-imx: Check the return value from clk_prepare_enable()
clk_prepare_enable() may fail, so let's check its return value and propagate it
in the case of error.
While at it, fix the order of clk_disable_unprepare calls: clk_ipg should be
disabled first, followed by clk_per.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'arch/arm/mach-s3c24xx')
0 files changed, 0 insertions, 0 deletions