From: Anchal Jain <anchalj109@gmail.com>
Date: Fri, 9 Sep 2016 15:02:16 +0000 (+0530)
Subject: staging: lustre: lustre: obdclass: Modify return statement
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac4455e09b21572fd0c63d54ef76328f36d39cec;p=linux-beck.git

staging: lustre: lustre: obdclass: Modify return statement

Modify the return statement.
The Coccinelle semantic patch used to make this change is as follows:

@@
expression e, ret;
@@

-ret =
+return
     e;
-return ret;

Delete the declaration of the return variable rc, as it is no longer used.

Signed-off-by: Anchal Jain <anchalj109@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/obdclass/llog_cat.c b/drivers/staging/lustre/lustre/obdclass/llog_cat.c
index a82a2950295a..d28751a02226 100644
--- a/drivers/staging/lustre/lustre/obdclass/llog_cat.c
+++ b/drivers/staging/lustre/lustre/obdclass/llog_cat.c
@@ -123,7 +123,6 @@ out:
 int llog_cat_close(const struct lu_env *env, struct llog_handle *cathandle)
 {
 	struct llog_handle	*loghandle, *n;
-	int			 rc;
 
 	list_for_each_entry_safe(loghandle, n, &cathandle->u.chd.chd_head,
 				 u.phd.phd_entry) {
@@ -134,8 +133,7 @@ int llog_cat_close(const struct lu_env *env, struct llog_handle *cathandle)
 	/* if handle was stored in ctxt, remove it too */
 	if (cathandle->lgh_ctxt->loc_handle == cathandle)
 		cathandle->lgh_ctxt->loc_handle = NULL;
-	rc = llog_close(env, cathandle);
-	return rc;
+	return llog_close(env, cathandle);
 }
 EXPORT_SYMBOL(llog_cat_close);