On 22/06/16 20:43, Luis de Bethencourt wrote: > Go to error_ret if sca3000_read_ctrl_reg() failed. > > Signed-off-by: Luis de Bethencourt <luisbg@xxxxxxxxxxxxxxx> Applied to the togreg branch of iio.git - will be initially pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/staging/iio/accel/sca3000_core.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c > index ec12181..b3f6dbf 100644 > --- a/drivers/staging/iio/accel/sca3000_core.c > +++ b/drivers/staging/iio/accel/sca3000_core.c > @@ -1046,6 +1046,8 @@ static int sca3000_clean_setup(struct sca3000_state *st) > > /* Disable ring buffer */ > ret = sca3000_read_ctrl_reg(st, SCA3000_REG_CTRL_SEL_OUT_CTRL); > + if (ret < 0) > + goto error_ret; > ret = sca3000_write_ctrl_reg(st, SCA3000_REG_CTRL_SEL_OUT_CTRL, > (ret & SCA3000_OUT_CTRL_PROT_MASK) > | SCA3000_OUT_CTRL_BUF_X_EN > _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
