diff options
| author | Asmaa Mnebhi <asmaa@nvidia.com> | 2021-10-22 16:44:38 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2021-10-25 11:15:05 +0300 |
| commit | c0eee6fbfa2b3377f1efed10dad539abeb7312aa (patch) | |
| tree | eb830e3f39ab4d1304a18036b8ee5104e6375435 | |
| parent | 85fe6415c146d5d42ce300c12f1ecf4d4af47d40 (diff) | |
| download | linux-c0eee6fbfa2b3377f1efed10dad539abeb7312aa.tar.xz | |
gpio: mlxbf2.c: Add check for bgpio_init failure
Add a check if bgpio_init fails.
Signed-off-by: Asmaa Mnebhi <asmaa@nvidia.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
| -rw-r--r-- | drivers/gpio/gpio-mlxbf2.c | 5 |
1 files changed, 5 insertions, 0 deletions
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; |