diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2014-11-20 07:44:20 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-25 13:30:43 -0200 |
| commit | 332b295d107466df8b05a99a914adbe21401449b (patch) | |
| tree | 5fb1ce77fa151d66cbdf143512e4eccbdd26c59f /drivers/media/platform/s3c-camif | |
| parent | [media] rc: Deletion of unnecessary checks before two function calls (diff) | |
| download | linux-dev-332b295d107466df8b05a99a914adbe21401449b.tar.xz linux-dev-332b295d107466df8b05a99a914adbe21401449b.zip | |
[media] platform: Deletion of unnecessary checks before two function calls
The functions i2c_put_adapter() and release_firmware() test whether their
argument is NULL and then return immediately. Thus the test around the call
is 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/s3c-camif')
| -rw-r--r-- | drivers/media/platform/s3c-camif/camif-core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c index b38574702fe9..3b09b5b6ad51 100644 --- a/drivers/media/platform/s3c-camif/camif-core.c +++ b/drivers/media/platform/s3c-camif/camif-core.c @@ -256,8 +256,7 @@ static void camif_unregister_sensor(struct camif_dev *camif) v4l2_device_unregister_subdev(sd); camif->sensor.sd = NULL; i2c_unregister_device(client); - if (adapter) - i2c_put_adapter(adapter); + i2c_put_adapter(adapter); } static int camif_create_media_links(struct camif_dev *camif) |