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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2022-05-30 22:24:27 +0300
committerLee Jones <lee@kernel.org>2022-07-19 12:54:38 +0300
commit2598f6ec5471f127092dfbb161fcb2db1e6d7807 (patch)
tree9510a40a85f6e1ebb7bbd0baec206d4e98511ed0 /drivers/mfd
parent2cc285008af3183c7d492f5e07b4fab849065e31 (diff)
downloadlinux-2598f6ec5471f127092dfbb161fcb2db1e6d7807.tar.xz
mfd: asic3: Make asic3_gpio_remove() return void
Up to now asic3_gpio_remove() returns zero unconditionally. This makes it easier to see in the caller that there is no error to handle. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220530192430.2108217-2-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/asic3.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 56338f9dbd0b..4fb7e35eb5ed 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -596,12 +596,11 @@ static __init int asic3_gpio_probe(struct platform_device *pdev,
return gpiochip_add_data(&asic->gpio, asic);
}
-static int asic3_gpio_remove(struct platform_device *pdev)
+static void asic3_gpio_remove(struct platform_device *pdev)
{
struct asic3 *asic = platform_get_drvdata(pdev);
gpiochip_remove(&asic->gpio);
- return 0;
}
static void asic3_clk_enable(struct asic3 *asic, struct asic3_clk *clk)
@@ -1030,7 +1029,6 @@ static int __init asic3_probe(struct platform_device *pdev)
static int asic3_remove(struct platform_device *pdev)
{
- int ret;
struct asic3 *asic = platform_get_drvdata(pdev);
asic3_set_register(asic, ASIC3_OFFSET(EXTCF, SELECT),
@@ -1038,9 +1036,8 @@ static int asic3_remove(struct platform_device *pdev)
asic3_mfd_remove(pdev);
- ret = asic3_gpio_remove(pdev);
- if (ret < 0)
- return ret;
+ asic3_gpio_remove(pdev);
+
asic3_irq_remove(pdev);
asic3_write_register(asic, ASIC3_OFFSET(CLOCK, SEL), 0);