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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2023-01-16 15:47:04 +0300
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>2023-01-30 17:55:30 +0300
commit51435300df229cab06c3efdd80a303b79278e7a7 (patch)
tree3140efa611eecc317d12561933113f294dd0d953 /drivers/gpio/gpio-pcf857x.c
parente2d181211641598103bcc8a06bade63121b9be49 (diff)
downloadlinux-51435300df229cab06c3efdd80a303b79278e7a7.tar.xz
gpio: pcf857x: Drop unneeded explicit casting
The s32 is compatible with int, no need to cast. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-pcf857x.c')
-rw-r--r--drivers/gpio/gpio-pcf857x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index 9d34776109db..3de1d3ad7472 100644
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -88,7 +88,7 @@ static int i2c_write_le8(struct i2c_client *client, unsigned int data)
static int i2c_read_le8(struct i2c_client *client)
{
- return (int)i2c_smbus_read_byte(client);
+ return i2c_smbus_read_byte(client);
}
/* Talk to 16-bit I/O expander */