From: Andrew Morton <akpm@linux-foundation.org>
Date: Tue, 27 Apr 2010 18:29:54 +0000 (-0700)
Subject: Staging: iio: fix up the iio_get_new_idr_val comment
X-Git-Tag: v2.6.34-rc7~36^2~1
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=f3cdc28520a059feb8b5001655f01536ab1e0167;p=~shefty%2Frdma-dev.git

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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index 5af1a478343..1d77082c853 100644
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -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);
 }
 
-/* This function return negative value if fails. */
+/* Return a negative errno on failure */
 int iio_get_new_idr_val(struct idr *this_idr)
 {
 	int ret;