[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>
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@ -27,7 +27,6 @@ static bool match_i2c(struct device *dev, struct v4l2_async_subdev *asd)
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#if IS_ENABLED(CONFIG_I2C)
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struct i2c_client *client = i2c_verify_client(dev);
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return client &&
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asd->bus_type == V4L2_ASYNC_BUS_I2C &&
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asd->match.i2c.adapter_id == client->adapter->nr &&
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asd->match.i2c.address == client->addr;
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#else
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@ -37,8 +36,7 @@ static bool match_i2c(struct device *dev, struct v4l2_async_subdev *asd)
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static bool match_platform(struct device *dev, struct v4l2_async_subdev *asd)
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{
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return asd->bus_type == V4L2_ASYNC_BUS_PLATFORM &&
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!strcmp(asd->match.platform.name, dev_name(dev));
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return !strcmp(asd->match.platform.name, dev_name(dev));
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}
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static LIST_HEAD(subdev_list);
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