Hi Greg, > drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c: > In function ‘synaptics_rmi4_resume’: > drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c:1090:18: > warning: ignoring return value of ‘regulator_enable’, declared > with attribute warn_unused_result [-Wunused-result > > Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> > Cc: de...@driverdev.osuosl.org > Signed-off-by: Lee Jones <lee.jo...@linaro.org> > --- > drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c > b/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c > index fe667dd..c4d013d 100644 > --- a/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c > +++ b/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c > @@ -1087,7 +1087,9 @@ static int synaptics_rmi4_resume(struct device *dev) > unsigned char intr_status; > struct synaptics_rmi4_data *rmi4_data = dev_get_drvdata(dev); > > - regulator_enable(rmi4_data->regulator); > + retval = regulator_enable(rmi4_data->regulator); > + if (retval < 0) > + return retval; > > enable_irq(rmi4_data->i2c_client->irq); > rmi4_data->touch_stopped = false;
Are you planning to take this into the v3.10 -rcs? -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
