From: jic23@kernel.org
To: linux-iio@vger.kernel.org
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: [PATCH 1/6] iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls
Date: Sun, 5 Apr 2020 19:03:16 +0100 [thread overview]
Message-ID: <20200405180321.1737310-2-jic23@kernel.org> (raw)
In-Reply-To: <20200405180321.1737310-1-jic23@kernel.org>
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
regmap_bulk_read takes a void * for its val parameter. It certainly
makes no sense to cast to a (u8 *) + no need to explicitly cast
at all when converting another pointer type to void *.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
drivers/iio/accel/mxc4005.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index 3d5bea651923..9d07642c0de1 100644
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -135,7 +135,7 @@ static int mxc4005_read_xyz(struct mxc4005_data *data)
int ret;
ret = regmap_bulk_read(data->regmap, MXC4005_REG_XOUT_UPPER,
- (u8 *) data->buffer, sizeof(data->buffer));
+ data->buffer, sizeof(data->buffer));
if (ret < 0) {
dev_err(data->dev, "failed to read axes\n");
return ret;
@@ -150,7 +150,7 @@ static int mxc4005_read_axis(struct mxc4005_data *data,
__be16 reg;
int ret;
- ret = regmap_bulk_read(data->regmap, addr, (u8 *) ®, sizeof(reg));
+ ret = regmap_bulk_read(data->regmap, addr, ®, sizeof(reg));
if (ret < 0) {
dev_err(data->dev, "failed to read reg %02x\n", addr);
return ret;
--
2.26.0
next prev parent reply other threads:[~2020-04-05 18:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-05 18:03 [PATCH 0/6] IIO: Tidy up parameters to regmap_bulk_* calls jic23
2020-04-05 18:03 ` jic23 [this message]
2020-04-13 4:31 ` [PATCH 1/6] iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls Ardelean, Alexandru
2020-04-05 18:03 ` [PATCH 2/6] iio:chemical:atlas-sensor: " jic23
2020-04-06 0:54 ` Matt Ranostay
2020-04-05 18:03 ` [PATCH 3/6] iio:chemical:bme680: Tidy up parameters to regmap_bulk_read jic23
2020-04-06 13:08 ` Himanshu Jha
2020-04-05 18:03 ` [PATCH 4/6] iio:imu:mpu6050: Tidy up parameters to regmap_bulk functions jic23
2020-04-13 4:32 ` Ardelean, Alexandru
2020-04-05 18:03 ` [PATCH 5/6] iio:magn:mmc35240: Drop unnecessary casts of val parameter in regmap_bulk* jic23
2020-04-13 4:32 ` Ardelean, Alexandru
2020-04-05 18:03 ` [PATCH 6/6] iio:light:ltr501: Drop unnecessary cast of parameter in regmap_bulk_read jic23
2020-04-13 4:33 ` Ardelean, Alexandru
2020-04-12 13:48 ` [PATCH 0/6] IIO: Tidy up parameters to regmap_bulk_* calls Jonathan Cameron
2020-04-12 20:59 ` Andy Shevchenko
2020-04-13 4:34 ` Ardelean, Alexandru
2020-04-13 15:07 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200405180321.1737310-2-jic23@kernel.org \
--to=jic23@kernel.org \
--cc=Jonathan.Cameron@huawei.com \
--cc=andy.shevchenko@gmail.com \
--cc=linux-iio@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox