drivers/staging/iio: Remove unnecessary semicolon

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r1@
statement S;
position p,p1;
@@
S@p1;@p

@script:python r2@
p << r1.p;
p1 << r1.p1;
@@
if p[0].line != p1[0].line_end:
        cocci.include_match(False)
@@
position r1.p;
@@
-;@p
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

drivers/staging/iio/accel/adis16201_core.c

@@ -345,7 +345,7 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		mutex_lock(&indio_dev->mlock);
 		addr = adis16201_addresses[chan->address][1];
 		ret = adis16201_spi_read_reg_16(indio_dev, addr, &val16);
@@ -382,7 +382,7 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		val16 = val & ((1 << bits) - 1);
 		addr = adis16201_addresses[chan->address][1];
 		return adis16201_spi_write_reg_16(indio_dev, addr, val16);

drivers/staging/iio/accel/adis16204_core.c

@@ -389,7 +389,7 @@ static int adis16204_write_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		val16 = val & ((1 << bits) - 1);
 		addr = adis16204_addresses[chan->address][1];
 		return adis16204_spi_write_reg_16(indio_dev, addr, val16);

drivers/staging/iio/accel/adis16209_core.c

@@ -295,7 +295,7 @@ static int adis16209_write_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		val16 = val & ((1 << bits) - 1);
 		addr = adis16209_addresses[chan->address][1];
 		return adis16209_spi_write_reg_16(indio_dev, addr, val16);
@@ -373,7 +373,7 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		mutex_lock(&indio_dev->mlock);
 		addr = adis16209_addresses[chan->address][1];
 		ret = adis16209_spi_read_reg_16(indio_dev, addr, &val16);

drivers/staging/iio/accel/kxsd9.c

@@ -171,7 +171,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev,
 		*val2 = kxsd9_micro_scales[ret & KXSD9_FS_MASK];
 		ret = IIO_VAL_INT_PLUS_MICRO;
 		break;
-	};
+	}
 
 error_ret:
 	return ret;

drivers/staging/iio/adc/mxs-lradc.c

@@ -351,7 +351,7 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
 		writel(chan_value, lradc->base + LRADC_CH(ofs));
 		enable |= 1 << ofs;
 		ofs++;
-	};
+	}
 
 	writel(LRADC_DELAY_TRIGGER_LRADCS_MASK | LRADC_DELAY_KICK,
 		lradc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_CLR);

drivers/staging/iio/cdc/ad7150.c

@@ -156,7 +156,7 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev, u64 event_code)
 			return !adaptive && (threshtype == 0x1);
 		else
 			return !adaptive && (threshtype == 0x0);
-	};
+	}
 	return -EINVAL;
 }
 
@@ -194,7 +194,7 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev, u64 event_code)
 		break;
 	default:
 		return -EINVAL;
-	};
+	}
 	ret = i2c_smbus_write_byte_data(chip->client,
 					ad7150_addresses[chan][4],
 					sens);
@@ -257,7 +257,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 	default:
 		ret = -EINVAL;
 		goto error_ret;
-	};
+	}
 
 	cfg |= (!adaptive << 7) | (thresh_type << 5);
 
@@ -327,7 +327,7 @@ static int ad7150_write_event_value(struct iio_dev *indio_dev,
 	default:
 		ret = -EINVAL;
 		goto error_ret;
-	};
+	}
 
 	/* write back if active */
 	ret = ad7150_write_event_params(indio_dev, event_code);
@@ -360,7 +360,7 @@ static ssize_t ad7150_show_timeout(struct device *dev,
 		break;
 	default:
 		return -EINVAL;
-	};
+	}
 
 	return sprintf(buf, "%d\n", value);
 }
@@ -394,7 +394,7 @@ static ssize_t ad7150_store_timeout(struct device *dev,
 	default:
 		ret = -EINVAL;
 		goto error_ret;
-	};
+	}
 
 	ret = ad7150_write_event_params(indio_dev, this_attr->address);
 error_ret:

drivers/staging/iio/cdc/ad7152.c

@@ -405,7 +405,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
 		break;
 	default:
 		ret = -EINVAL;
-	};
+	}
 out:
 	mutex_unlock(&indio_dev->mlock);
 	return ret;

drivers/staging/iio/cdc/ad7746.c

@@ -677,7 +677,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
 		break;
 	default:
 		ret = -EINVAL;
-	};
+	}
 out:
 	mutex_unlock(&indio_dev->mlock);
 	return ret;

drivers/staging/iio/gyro/adis16260_core.c

@@ -528,7 +528,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		mutex_lock(&indio_dev->mlock);
 		addr = adis16260_addresses[chan->address][1];
 		ret = adis16260_spi_read_reg_16(indio_dev, addr, &val16);
@@ -548,7 +548,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
 			break;
 		default:
 			return -EINVAL;
-		};
+		}
 		mutex_lock(&indio_dev->mlock);
 		addr = adis16260_addresses[chan->address][2];
 		ret = adis16260_spi_read_reg_16(indio_dev, addr, &val16);

drivers/staging/iio/magnetometer/hmc5843.c

@@ -555,7 +555,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
 		*val = 0;
 		*val2 = data->variant->regval_to_nanoscale[data->range];
 		return IIO_VAL_INT_PLUS_NANO;
-	};
+	}
 	return -EINVAL;
 }