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| author | Cong Ding <dinggnu@gmail.com> | 2013-02-03 22:34:48 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-02-08 18:05:48 -0200 |
| commit | 4880f56438ef56457edd5548b257382761591998 (patch) | |
| tree | 7139ff8e5af503e4962cdaf7a969632132f49409 /drivers/media/dvb-frontends/stv0900_sw.c | |
| parent | a92591a7112042f92b609be42bc332d989776e9b (diff) | |
| download | lwn-4880f56438ef56457edd5548b257382761591998.tar.gz lwn-4880f56438ef56457edd5548b257382761591998.zip | |
[media] stv0900: remove unnecessary null pointer check
The address of a variable is impossible to be null, so we remove the check.
Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-frontends/stv0900_sw.c')
| -rw-r--r-- | drivers/media/dvb-frontends/stv0900_sw.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/media/dvb-frontends/stv0900_sw.c b/drivers/media/dvb-frontends/stv0900_sw.c index 4af20780fb9c..0a40edfad739 100644 --- a/drivers/media/dvb-frontends/stv0900_sw.c +++ b/drivers/media/dvb-frontends/stv0900_sw.c @@ -1167,11 +1167,8 @@ static u32 stv0900_get_tuner_freq(struct dvb_frontend *fe) struct dvb_tuner_ops *tuner_ops = NULL; u32 freq = 0; - if (&fe->ops) - frontend_ops = &fe->ops; - - if (&frontend_ops->tuner_ops) - tuner_ops = &frontend_ops->tuner_ops; + frontend_ops = &fe->ops; + tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->get_frequency) { if ((tuner_ops->get_frequency(fe, &freq)) < 0) |