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media: remove unneeded break

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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>
This commit is contained in:
Tom Rix 2020-10-19 18:29:17 +02:00 committed by Mauro Carvalho Chehab
parent b14e7b66b0
commit 7fd85371e5
5 changed files with 0 additions and 27 deletions
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7
drivers/media/dvb-frontends/drx39xyj/drxj.c
View File

@ -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;

1
drivers/media/dvb-frontends/drxd_hard.c
View File

@ -1622,7 +1622,6 @@ static int CorrectSysClockDeviation(struct drxd_state *state)
break;
default:
return -1;
break;
}
/* Compute new sysclock value

16
drivers/media/dvb-frontends/nxt200x.c
View File

@ -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;
}

2
drivers/media/dvb-frontends/si21xx.c
View File

@ -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;
}

1
drivers/media/tuners/mt2063.c
View File

@ -1849,7 +1849,6 @@ static int mt2063_init(struct dvb_frontend *fe)
default:
return -ENODEV;
break;
}
while (status >= 0 && *def) {