diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-28 06:50:28 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-23 08:20:57 -0400 |
| commit | af28c99628ebfbdc3fff3d92c7044d3a51b7ccea (patch) | |
| tree | ff56a13fbd5ed6c2bb20a746464fd49fb0199c48 /drivers/media/dvb-frontends/sp2.c | |
| parent | 2d3da59ff163b2aa805de0fc65ba933a735b00cd (diff) | |
| download | linux-af28c99628ebfbdc3fff3d92c7044d3a51b7ccea.tar.bz2 | |
media: drivers: Adjust checks for null pointers
The script “checkpatch.pl” pointed information out like the following.
Comparison to NULL could be written !…
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Diffstat (limited to 'drivers/media/dvb-frontends/sp2.c')
| -rw-r--r-- | drivers/media/dvb-frontends/sp2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/dvb-frontends/sp2.c b/drivers/media/dvb-frontends/sp2.c index dd556012ceb6..53e66c232d3c 100644 --- a/drivers/media/dvb-frontends/sp2.c +++ b/drivers/media/dvb-frontends/sp2.c @@ -357,14 +357,14 @@ static int sp2_exit(struct i2c_client *client) dev_dbg(&client->dev, "\n"); - if (client == NULL) + if (!client) return 0; s = i2c_get_clientdata(client); - if (s == NULL) + if (!s) return 0; - if (s->ca.data == NULL) + if (!s->ca.data) return 0; dvb_ca_en50221_release(&s->ca); |