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Message-ID: <20240527194613.197810-1-brgl@bgdev.pl>
Date: Mon, 27 May 2024 21:46:13 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>
Cc: linux-gpio@...r.kernel.org,
linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH] gpiolib: make gpiochip_set_desc_names() return void
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
gpiochip_set_desc_names() cannot fail so drop its return value.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
drivers/gpio/gpiolib.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index fa62367ee929..07e36e15f71f 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -485,7 +485,7 @@ static struct gpio_desc *gpio_name_to_desc(const char * const name)
* 1. Non-unique names are still accepted,
* 2. Name collisions within the same GPIO chip are not reported.
*/
-static int gpiochip_set_desc_names(struct gpio_chip *gc)
+static void gpiochip_set_desc_names(struct gpio_chip *gc)
{
struct gpio_device *gdev = gc->gpiodev;
int i;
@@ -504,8 +504,6 @@ static int gpiochip_set_desc_names(struct gpio_chip *gc)
/* Then add all names to the GPIO descriptors */
for (i = 0; i != gc->ngpio; ++i)
gdev->descs[i].name = gc->names[i];
-
- return 0;
}
/*
@@ -999,11 +997,9 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data,
INIT_LIST_HEAD(&gdev->pin_ranges);
#endif
- if (gc->names) {
- ret = gpiochip_set_desc_names(gc);
- if (ret)
- goto err_cleanup_desc_srcu;
- }
+ if (gc->names)
+ gpiochip_set_desc_names(gc);
+
ret = gpiochip_set_names(gc);
if (ret)
goto err_cleanup_desc_srcu;
--
2.43.0
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