From c0eee6fbfa2b3377f1efed10dad539abeb7312aa Mon Sep 17 00:00:00 2001 From: Asmaa Mnebhi Date: Fri, 22 Oct 2021 09:44:38 -0400 Subject: gpio: mlxbf2.c: Add check for bgpio_init failure Add a check if bgpio_init fails. Signed-off-by: Asmaa Mnebhi Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-mlxbf2.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpio/gpio-mlxbf2.c b/drivers/gpio/gpio-mlxbf2.c index 177d03ef4529..40a052bc6784 100644 --- a/drivers/gpio/gpio-mlxbf2.c +++ b/drivers/gpio/gpio-mlxbf2.c @@ -256,6 +256,11 @@ mlxbf2_gpio_probe(struct platform_device *pdev) NULL, 0); + if (ret) { + dev_err(dev, "bgpio_init failed\n"); + return ret; + } + gc->direction_input = mlxbf2_gpio_direction_input; gc->direction_output = mlxbf2_gpio_direction_output; gc->ngpio = npins; -- cgit v1.2.3