diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-10-14 17:49:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-10-16 19:13:57 +0100 |
| commit | 7197812187160934e748d590c552f5b4725730f9 (patch) | |
| tree | 408634e29873314c6a5564210f7272a94543bc44 | |
| parent | 77e587f67616219f7f94109afed4bf5bd2d01ad2 (diff) | |
| download | talos-op-linux-7197812187160934e748d590c552f5b4725730f9.tar.gz talos-op-linux-7197812187160934e748d590c552f5b4725730f9.zip | |
staging:iio:mxs-lradc: Remove redundant call to iio_sw_buffer_preenable()
The equivalent of iio_sw_buffer_preenable() is now done in the IIO buffer core,
so there is no need to do this from the driver anymore.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/staging/iio/adc/mxs-lradc.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index dfd1bc1cc56f..1bb03e196aa7 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -1041,10 +1041,6 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio) goto err_mem; } - ret = iio_sw_buffer_preenable(iio); - if (ret < 0) - goto err_buf; - if (lradc->soc == IMX28_LRADC) mxs_lradc_reg_clear(lradc, LRADC_CTRL1_MX28_LRADC_IRQ_EN_MASK, LRADC_CTRL1); @@ -1069,8 +1065,6 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio) return 0; -err_buf: - kfree(lradc->buffer); err_mem: mutex_unlock(&lradc->lock); return ret; |
