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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2016-09-16 12:16:30 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-24 21:37:12 +0200 |
| commit | 1ff52fa0f19c407e0e091bf0c8e169ee017ef725 (patch) | |
| tree | a0a5065acf6df364d8c3aa55b68d388306c49f3a /drivers/media/i2c | |
| parent | [media] media: adv7604: automatic "default-input" selection (diff) | |
| download | linux-1ff52fa0f19c407e0e091bf0c8e169ee017ef725.tar.xz linux-1ff52fa0f19c407e0e091bf0c8e169ee017ef725.zip | |
[media] ad5820: Fix sparse warning
Use a type with explicit endianness in machine to big endian conversion.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ad5820.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/i2c/ad5820.c b/drivers/media/i2c/ad5820.c index beab2f381b81..a9026a91855e 100644 --- a/drivers/media/i2c/ad5820.c +++ b/drivers/media/i2c/ad5820.c @@ -65,16 +65,17 @@ static int ad5820_write(struct ad5820_device *coil, u16 data) { struct i2c_client *client = v4l2_get_subdevdata(&coil->subdev); struct i2c_msg msg; + __be16 be_data; int r; if (!client->adapter) return -ENODEV; - data = cpu_to_be16(data); + be_data = cpu_to_be16(data); msg.addr = client->addr; msg.flags = 0; msg.len = 2; - msg.buf = (u8 *)&data; + msg.buf = (u8 *)&be_data; r = i2c_transfer(client->adapter, &msg, 1); if (r < 0) { |