On Thu, Mar 28, 2019 at 9:21 AM Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote: > > We forgot to set "err" on this error path. > > Fixes: 1a2d397a6eb5 ("gpio/powerpc: Eliminate duplication of of_get_named_gpio_flags()") > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Applied to fix branch. Thanks. Regards, Leo > --- > drivers/soc/fsl/qe/gpio.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c > index 819bed0f5667..51b3a47b5a55 100644 > --- a/drivers/soc/fsl/qe/gpio.c > +++ b/drivers/soc/fsl/qe/gpio.c > @@ -179,8 +179,10 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index) > if (err < 0) > goto err0; > gc = gpio_to_chip(err); > - if (WARN_ON(!gc)) > + if (WARN_ON(!gc)) { > + err = -ENODEV; > goto err0; > + } > > if (!of_device_is_compatible(gc->of_node, "fsl,mpc8323-qe-pario-bank")) { > pr_debug("%s: tried to get a non-qe pin\n", __func__); > -- > 2.17.1 >