| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 068/575] gpio: mlxbf2.c: Add check for bgpio_init failure | Date | Mon, 15 Nov 2021 17:56:33 +0100 |
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From: Asmaa Mnebhi <asmaa@nvidia.com>
[ Upstream commit c0eee6fbfa2b3377f1efed10dad539abeb7312aa ]
Add a check if bgpio_init fails.
Signed-off-by: Asmaa Mnebhi <asmaa@nvidia.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 befa5e1099439..d4b250b470b41 100644 --- a/drivers/gpio/gpio-mlxbf2.c +++ b/drivers/gpio/gpio-mlxbf2.c @@ -268,6 +268,11 @@ 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; -- 2.33.0
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