mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-16 04:21:09 -04:00
Code Issues Packages Projects Releases Wiki Activity

gpio: lp873x: normalize return value of gpio_get

Browse Source 
The GPIO get callback is expected to return 0 or 1 (or a negative error
code). Ensure that the value returned by lp873x_gpio_get() is normalized
to the [0, 1] range.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://patch.msgid.link/20260218190657.2974723-4-dmitry.torokhov@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
This commit is contained in:
Dmitry Torokhov
2026-02-18 11:06:53 -08:00
committed by Bartosz Golaszewski
parent 4d720b0d68
commit 5a32ebabb6
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpio/gpio-lp873x.c
View File

@@ -55,7 +55,7 @@ static int lp873x_gpio_get(struct gpio_chip *chip, unsigned int offset)
if (ret < 0)
return ret;
return val & BIT(offset * BITS_PER_GPO);
return !!(val & BIT(offset * BITS_PER_GPO));
}
static int lp873x_gpio_set(struct gpio_chip *chip, unsigned int offset,