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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2013-10-12 07:46:00 +0100
committerJonathan Cameron <jic23@kernel.org>2013-10-12 13:20:46 +0100
commit00bfacfeb4a70053527b2b9ba2eb09ce0be0c1a4 (patch)
tree07e76ce5eeb924133ee636e5443795cbe573fb89 /drivers/iio/frequency
parentd0e639c9e06d44e713170031fe05fb60ebe680af (diff)
downloadop-kernel-dev-00bfacfeb4a70053527b2b9ba2eb09ce0be0c1a4.zip
op-kernel-dev-00bfacfeb4a70053527b2b9ba2eb09ce0be0c1a4.tar.gz
iio: frequency: adf4350: add missing clk_disable_unprepare() on error in adf4350_probe()
Add the missing clk_disable_unprepare() before return from adf4350_probe() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by: Lars-Peter CLausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/frequency')
-rw-r--r--drivers/iio/frequency/adf4350.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c
index a7b30be..52605c0 100644
--- a/drivers/iio/frequency/adf4350.c
+++ b/drivers/iio/frequency/adf4350.c
@@ -525,8 +525,10 @@ static int adf4350_probe(struct spi_device *spi)
}
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
- if (indio_dev == NULL)
- return -ENOMEM;
+ if (indio_dev == NULL) {
+ ret = -ENOMEM;
+ goto error_disable_clk;
+ }
st = iio_priv(indio_dev);
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