diff mbox series

[v2,5/8] iio: core: Get rid of redundant 'else'

Message ID 20230721170022.3461-6-andriy.shevchenko@linux.intel.com
State New
Headers
Series iio: core: A few code cleanups and documentation fixes |

Commit Message

Andy Shevchenko July 21, 2023, 5 p.m. UTC 
  In the snippets like the following

	if (...)
		return / goto / break / continue ...;
	else
		...

the 'else' is redundant. Get rid of it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
---
 drivers/iio/industrialio-core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Jonathan Cameron July 23, 2023, 9:16 a.m. UTC | #1 
On Fri, 21 Jul 2023 20:00:19 +0300
Andy Shevchenko <andriy.shevchenko@linux.intel.com> wrote:

> In the snippets like the following
> 
> 	if (...)
> 		return / goto / break / continue ...;
> 	else
> 		...
> 
> the 'else' is redundant. Get rid of it.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Applied.

Thanks,

Jonathan

> ---
>  drivers/iio/industrialio-core.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
> index 78cc67efa490..66cea23df7e0 100644
> --- a/drivers/iio/industrialio-core.c
> +++ b/drivers/iio/industrialio-core.c
> @@ -524,7 +524,7 @@ ssize_t iio_enum_read(struct iio_dev *indio_dev,
>  	i = e->get(indio_dev, chan);
>  	if (i < 0)
>  		return i;
> -	else if (i >= e->num_items || !e->items[i])
> +	if (i >= e->num_items || !e->items[i])
>  		return -EINVAL;
>  
>  	return sysfs_emit(buf, "%s\n", e->items[i]);
> @@ -1217,7 +1217,7 @@ static int iio_device_add_info_mask_type(struct iio_dev *indio_dev,
>  					     &iio_dev_opaque->channel_attr_list);
>  		if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE))
>  			continue;
> -		else if (ret < 0)
> +		if (ret < 0)
>  			return ret;
>  		attrcount++;
>  	}
> @@ -1255,7 +1255,7 @@ static int iio_device_add_info_mask_type_avail(struct iio_dev *indio_dev,
>  		kfree(avail_postfix);
>  		if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE))
>  			continue;
> -		else if (ret < 0)
> +		if (ret < 0)
>  			return ret;
>  		attrcount++;
>  	}
diff mbox series

Patch

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 78cc67efa490..66cea23df7e0 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -524,7 +524,7 @@  ssize_t iio_enum_read(struct iio_dev *indio_dev,
 	i = e->get(indio_dev, chan);
 	if (i < 0)
 		return i;
-	else if (i >= e->num_items || !e->items[i])
+	if (i >= e->num_items || !e->items[i])
 		return -EINVAL;
 
 	return sysfs_emit(buf, "%s\n", e->items[i]);
@@ -1217,7 +1217,7 @@  static int iio_device_add_info_mask_type(struct iio_dev *indio_dev,
 					     &iio_dev_opaque->channel_attr_list);
 		if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE))
 			continue;
-		else if (ret < 0)
+		if (ret < 0)
 			return ret;
 		attrcount++;
 	}
@@ -1255,7 +1255,7 @@  static int iio_device_add_info_mask_type_avail(struct iio_dev *indio_dev,
 		kfree(avail_postfix);
 		if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE))
 			continue;
-		else if (ret < 0)
+		if (ret < 0)
 			return ret;
 		attrcount++;
 	}