V4L/DVB (6444): tuner-core: remove excessive parenthesis

Convert all instances of "if ((ops) && (ops->foo))" to "if (ops && ops->foo)"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index da16bf998fbe052fd163d2f104ecfe5b77560991..1e9c9755dec25f8d06dfa05789c8d75abe175a15 100644 (file)
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -279,7 +279,7 @@ static void set_type(struct i2c_client *c, unsigned int type,
        }
 
        /* discard private data, in case set_type() was previously called */
-       if ((ops) && (ops->release))
+       if (ops && ops->release)
                ops->release(&t->fe);
 
        switch (t->type) {
@@ -727,7 +727,7 @@ static int tuner_detach(struct i2c_client *client)
                return err;
        }
 
-       if ((ops) && (ops->release))
+       if (ops && ops->release)
                ops->release(&t->fe);
 
        kfree(t);
@@ -752,7 +752,7 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode,
 
        if (check_mode(t, cmd) == EINVAL) {
                t->mode = T_STANDBY;
-               if ((ops) && (ops->standby))
+               if (ops && ops->standby)
                        ops->standby(&t->fe);
                return EINVAL;
        }
@@ -803,7 +803,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                if (check_mode(t, "TUNER_SET_STANDBY") == EINVAL)
                        return 0;
                t->mode = T_STANDBY;
-               if ((ops) && (ops->standby))
+               if (ops && ops->standby)
                        ops->standby(&t->fe);
                break;
 #ifdef CONFIG_VIDEO_V4L1
@@ -872,7 +872,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                                        else
                                                vt->flags &= ~VIDEO_TUNER_STEREO_ON;
                                } else {
-                                       if ((ops) && (ops->is_stereo)) {
+                                       if (ops && ops->is_stereo) {
                                                if (ops->is_stereo(&t->fe))
                                                        vt->flags |=
                                                                VIDEO_TUNER_STEREO_ON;
@@ -881,7 +881,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                                                                ~VIDEO_TUNER_STEREO_ON;
                                        }
                                }
-                               if ((ops) && (ops->has_signal))
+                               if (ops && ops->has_signal)
                                        vt->signal = ops->has_signal(&t->fe);
 
                                vt->flags |= VIDEO_TUNER_LOW;   /* Allow freqs at 62.5 Hz */
@@ -912,7 +912,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                                        fe_tuner_ops->get_status(&t->fe, &tuner_status);
                                        va->mode = (tuner_status & TUNER_STATUS_STEREO)
                                            ? VIDEO_SOUND_STEREO : VIDEO_SOUND_MONO;
-                               } else if ((ops) && (ops->is_stereo))
+                               } else if (ops && ops->is_stereo)
                                        va->mode = ops->is_stereo(&t->fe)
                                            ? VIDEO_SOUND_STEREO : VIDEO_SOUND_MONO;
                        }
@@ -1003,7 +1003,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                        switch_v4l2();
 
                        tuner->type = t->mode;
-                       if ((ops) && (ops->get_afc))
+                       if (ops && ops->get_afc)
                                tuner->afc = ops->get_afc(&t->fe);
                        if (t->mode == V4L2_TUNER_ANALOG_TV)
                                tuner->capability |= V4L2_TUNER_CAP_NORM;
@@ -1025,14 +1025,14 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                                        V4L2_TUNER_SUB_STEREO :
                                        V4L2_TUNER_SUB_MONO;
                        } else {
-                               if ((ops) && (ops->is_stereo)) {
+                               if (ops && ops->is_stereo) {
                                        tuner->rxsubchans =
                                                ops->is_stereo(&t->fe) ?
                                                V4L2_TUNER_SUB_STEREO :
                                                V4L2_TUNER_SUB_MONO;
                                }
                        }
-                       if ((ops) && (ops->has_signal))
+                       if (ops && ops->has_signal)
                                tuner->signal = ops->has_signal(&t->fe);
                        tuner->capability |=
                            V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO;
@@ -1058,7 +1058,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                        break;
                }
        case VIDIOC_LOG_STATUS:
-               if ((ops) && (ops->tuner_status))
+               if (ops && ops->tuner_status)
                        ops->tuner_status(&t->fe);
                break;
        }