media: remove unneeded break

A break is not needed if it is preceded by a return

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 237b9d0..37b32d9 100644 (file)
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -2325,7 +2325,6 @@ hi_command(struct i2c_device_addr *dev_addr, const struct drxj_hi_cmd *cmd, u16
 
        default:
                return -EINVAL;
-               break;
        }
 
        /* Write command */
@@ -3594,7 +3593,6 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg
                        break;
                default:
                        return -EINVAL;
-                       break;
                }               /* switch ( uio_cfg->mode ) */
                break;
       /*====================================================================*/
@@ -3618,7 +3616,6 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg
                        break;
                default:
                        return -EINVAL;
-                       break;
                }               /* switch ( uio_cfg->mode ) */
                break;
       /*====================================================================*/
@@ -3642,7 +3639,6 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg
                case DRX_UIO_MODE_FIRMWARE0:
                default:
                        return -EINVAL;
-                       break;
                }               /* switch ( uio_cfg->mode ) */
                break;
       /*====================================================================*/
@@ -10953,7 +10949,6 @@ ctrl_set_standard(struct drx_demod_instance *demod, enum drx_standard *standard)
        default:
                ext_attr->standard = DRX_STANDARD_UNKNOWN;
                return -EINVAL;
-               break;
        }
 
        return 0;
@@ -11074,7 +11069,6 @@ ctrl_power_mode(struct drx_demod_instance *demod, enum drx_power_mode *mode)
        default:
                /* Unknow sleep mode */
                return -EINVAL;
-               break;
        }
 
        /* Check if device needs to be powered up */
@@ -11896,7 +11890,6 @@ static int drx_ctrl_u_code(struct drx_demod_instance *demod,
                }
                default:
                        return -EINVAL;
-                       break;
 
                }
                mc_data += mc_block_nr_bytes;

diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 45f9828..a7eb81d 100644 (file)
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -1622,7 +1622,6 @@ static int CorrectSysClockDeviation(struct drxd_state *state)
                        break;
                default:
                        return -1;
-                       break;
                }
 
                /* Compute new sysclock value

diff --git a/drivers/media/dvb-frontends/nxt200x.c b/drivers/media/dvb-frontends/nxt200x.c
index 35b83b1..200b6db 100644 (file)
--- a/drivers/media/dvb-frontends/nxt200x.c
+++ b/drivers/media/dvb-frontends/nxt200x.c
@@ -168,7 +168,6 @@ static int nxt200x_writereg_multibyte (struct nxt200x_state* state, u8 reg, u8*
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        /* set multi register length */
@@ -190,7 +189,6 @@ static int nxt200x_writereg_multibyte (struct nxt200x_state* state, u8 reg, u8*
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        pr_warn("Error writing multireg register 0x%02X\n", reg);
@@ -216,7 +214,6 @@ static int nxt200x_readreg_multibyte (struct nxt200x_state* state, u8 reg, u8* d
                        /* read the actual data */
                        nxt200x_readbytes(state, reg, data, len);
                        return 0;
-                       break;
                case NXT2004:
                        /* probably not right, but gives correct values */
                        attr = 0x02;
@@ -239,10 +236,8 @@ static int nxt200x_readreg_multibyte (struct nxt200x_state* state, u8 reg, u8* d
                                nxt200x_readbytes(state, 0x36 + i, &data[i], 1);
                        }
                        return 0;
-                       break;
                default:
                        return -EINVAL;
-                       break;
        }
 }
 
@@ -374,7 +369,6 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
        return 0;
 }
@@ -555,7 +549,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        if (fe->ops.tuner_ops.calc_regs) {
@@ -580,7 +573,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
        nxt200x_writebytes(state, 0x42, buf, 1);
 
@@ -594,7 +586,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
        nxt200x_writebytes(state, 0x57, buf, 1);
 
@@ -610,7 +601,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        /* write sdmx input */
@@ -626,7 +616,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                                break;
                default:
                                return -EINVAL;
-                               break;
        }
        buf[1] = 0x00;
        switch (state->demod_chip) {
@@ -638,7 +627,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        /* write adc power lpf fc */
@@ -664,7 +652,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        /* write kg1 */
@@ -720,7 +707,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                                break;
                default:
                                return -EINVAL;
-                               break;
        }
        nxt200x_writebytes(state, 0x30, buf, 1);
 
@@ -742,7 +728,6 @@ static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
                        break;
                default:
                        return -EINVAL;
-                       break;
        }
 
        /* write agc control reg */
@@ -1114,7 +1099,6 @@ static int nxt200x_init(struct dvb_frontend* fe)
                                break;
                        default:
                                return -EINVAL;
-                               break;
                }
                state->initialised = 1;
        }

diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c
index a116eff..e31eb2c 100644 (file)
--- a/drivers/media/dvb-frontends/si21xx.c
+++ b/drivers/media/dvb-frontends/si21xx.c
@@ -464,10 +464,8 @@ static int si21xx_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage volt)
        switch (volt) {
        case SEC_VOLTAGE_18:
                return si21_writereg(state, LNB_CTRL_REG_1, val | 0x40);
-               break;
        case SEC_VOLTAGE_13:
                return si21_writereg(state, LNB_CTRL_REG_1, (val & ~0x40));
-               break;
        default:
                return -EINVAL;
        }

diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c
index 2240d21..d105431 100644 (file)
--- a/drivers/media/tuners/mt2063.c
+++ b/drivers/media/tuners/mt2063.c
@@ -1849,7 +1849,6 @@ static int mt2063_init(struct dvb_frontend *fe)
 
        default:
                return -ENODEV;
-               break;
        }
 
        while (status >= 0 && *def) {