From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 4 Jul 2012 16:24:51 +0000 (+0300)
Subject: mei: mei_wd_host_init: update the comment
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7cb1ba9b679afe5fc335205fd6fb25fd3e51e33a;p=linux-beck.git

mei: mei_wd_host_init: update the comment

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index 325d26f29746..0a893389f6cb 100644
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -53,11 +53,12 @@ static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
 }
 
 /**
- * host_init_wd - mei initialization wd.
+ * mei_wd_host_init - connect to the watchdog client
  *
  * @dev: the device structure
  * returns -ENENT if wd client cannot be found
  *         -EIO if write has failed
+ *         0 on success
  */
 int mei_wd_host_init(struct mei_device *dev)
 {