diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-24 18:32:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-25 13:44:34 -0200 |
| commit | 6b281d830f09a4f58651839030b39571dea1b56d (patch) | |
| tree | 978d84a55ea2358ce6efaf5161a8229302453946 /drivers/media/common | |
| parent | 1cc6adfef42615478e9af1228377acbc9f54f00f (diff) | |
[media] siano: unnecessary check before rc_unregister_device()
The rc_unregister_device() function tests whether its argument is NULL
and then returns 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/common')
| -rw-r--r-- | drivers/media/common/siano/smsir.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/common/siano/smsir.c b/drivers/media/common/siano/smsir.c index 273043ea8f47..35d0e887bd65 100644 --- a/drivers/media/common/siano/smsir.c +++ b/drivers/media/common/siano/smsir.c @@ -107,8 +107,7 @@ int sms_ir_init(struct smscore_device_t *coredev) void sms_ir_exit(struct smscore_device_t *coredev) { - if (coredev->ir.dev) - rc_unregister_device(coredev->ir.dev); + rc_unregister_device(coredev->ir.dev); sms_log(""); } |