[PATCH] tv: remove unneeded break
From: trix
Date: Mon Oct 19 2020 - 12:29:29 EST
From: Tom Rix <trix@xxxxxxxxxx>
A break is not needed if it is preceded by a return
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
drivers/media/dvb-frontends/drx39xyj/drxj.c | 7 -------
drivers/media/dvb-frontends/drxd_hard.c | 1 -
drivers/media/dvb-frontends/nxt200x.c | 16 ----------------
drivers/media/dvb-frontends/si21xx.c | 2 --
drivers/media/tuners/mt2063.c | 1 -
5 files changed, 27 deletions(-)
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 237b9d04c076..37b32d9b398d 100644
--- 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 45f982863904..a7eb81df88c2 100644
--- 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 35b83b1dd82c..200b6dbc75f8 100644
--- 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 a116eff417f2..e31eb2c5cc4c 100644
--- 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 2240d214dfac..d105431a2e2d 100644
--- 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) {
--
2.18.1