diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-07-19 12:08:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-07-30 15:51:13 -0300 |
| commit | 3c2ade017a7e10470aa8112f8a4bfdb2ee30f97f (patch) | |
| tree | 319ed144de01980648689c4c7a96bce17dafe02e /drivers | |
| parent | 408ed9924c0d56d07e0888f6ae560a534ce5c18f (diff) | |
[media] V4L: Drop bus_type check in v4l2-async match functions
These match_* functions are internal callbacks and are always
invoked only after checking asd->bus_type. So drop redundant
checks in match_i2c() and match_platform() functions.
Acked-and-tested-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-async.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index aae241730caa..ff87c299f640 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -27,7 +27,6 @@ static bool match_i2c(struct device *dev, struct v4l2_async_subdev *asd) #if IS_ENABLED(CONFIG_I2C) struct i2c_client *client = i2c_verify_client(dev); return client && - asd->bus_type == V4L2_ASYNC_BUS_I2C && asd->match.i2c.adapter_id == client->adapter->nr && asd->match.i2c.address == client->addr; #else @@ -37,8 +36,7 @@ static bool match_i2c(struct device *dev, struct v4l2_async_subdev *asd) static bool match_platform(struct device *dev, struct v4l2_async_subdev *asd) { - return asd->bus_type == V4L2_ASYNC_BUS_PLATFORM && - !strcmp(asd->match.platform.name, dev_name(dev)); + return !strcmp(asd->match.platform.name, dev_name(dev)); } static LIST_HEAD(subdev_list); |