Commit f3cdc285 authored by Andrew Morton's avatar Andrew Morton Committed by Greg Kroah-Hartman

Staging: iio: fix up the iio_get_new_idr_val comment

improve the comment a bit

Cc: Greg KH <greg@kroah.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 64a5a092
...@@ -537,7 +537,7 @@ static void iio_device_unregister_sysfs(struct iio_dev *dev_info) ...@@ -537,7 +537,7 @@ static void iio_device_unregister_sysfs(struct iio_dev *dev_info)
sysfs_remove_group(&dev_info->dev.kobj, dev_info->attrs); sysfs_remove_group(&dev_info->dev.kobj, dev_info->attrs);
} }
/* This function return negative value if fails. */ /* Return a negative errno on failure */
int iio_get_new_idr_val(struct idr *this_idr) int iio_get_new_idr_val(struct idr *this_idr)
{ {
int ret; int ret;
......
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