From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org
Cc: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>
Subject: [PATCH v1 3/3] gpio: pcf857x: Drop unneeded explicit casting
Date: Mon, 16 Jan 2023 14:47:04 +0200 [thread overview]
Message-ID: <20230116124704.30470-3-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20230116124704.30470-1-andriy.shevchenko@linux.intel.com>
The s32 is compatible with int, no need to cast.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/gpio/gpio-pcf857x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 */
--
2.39.0
next prev parent reply other threads:[~2023-01-16 12:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-16 12:47 [PATCH v1 1/3] gpio: pcf857x: Get rid of legacy platform data Andy Shevchenko
2023-01-16 12:47 ` [PATCH v1 2/3] gpio: pcf857x: Make use of device properties Andy Shevchenko
2023-01-17 12:41 ` Linus Walleij
2023-01-16 12:47 ` Andy Shevchenko [this message]
2023-01-17 13:12 ` [PATCH v1 3/3] gpio: pcf857x: Drop unneeded explicit casting Linus Walleij
2023-01-17 9:00 ` [PATCH v1 1/3] gpio: pcf857x: Get rid of legacy platform data Linus Walleij
2023-01-18 14:17 ` Bartosz Golaszewski
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