diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-11-05 15:55:19 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-11-19 10:09:56 -0200 |
| commit | 06b6fea859caa909e4e89551da9c1162c55efbc3 (patch) | |
| tree | 39495429a4e35d5f34e28c7fed0127c66c38d3a2 /drivers/media/platform/sti/c8sectpfe | |
| parent | 4dc0e908a5512f6ff4be2b4cbb128495c1eaf1ba (diff) | |
[media] c8sectpfe: Delete unnecessary checks before two function calls
The functions i2c_put_adapter() and module_put() test whether their
argument is NULL and then return immediately.
Thus the tests around their calls are not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/sti/c8sectpfe')
| -rw-r--r-- | drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c index 95223ab71e19..07fd6d9ee53a 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c @@ -214,12 +214,11 @@ void c8sectpfe_tuner_unregister_frontend(struct c8sectpfe *c8sectpfe, dvb_frontend_detach(tsin->frontend); } - if (tsin && tsin->i2c_adapter) + if (tsin) i2c_put_adapter(tsin->i2c_adapter); if (tsin && tsin->i2c_client) { - if (tsin->i2c_client->dev.driver->owner) - module_put(tsin->i2c_client->dev.driver->owner); + module_put(tsin->i2c_client->dev.driver->owner); i2c_unregister_device(tsin->i2c_client); } } |