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authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-20 07:44:20 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-11-25 13:30:43 -0200
commit332b295d107466df8b05a99a914adbe21401449b (patch)
tree5fb1ce77fa151d66cbdf143512e4eccbdd26c59f /drivers/media/platform/s3c-camif
parent3dd94f00f07f013259dc221d6307ef699661f7ea (diff)
[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.c3
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)