From: Dmitriy Yakovlev <bombermag@gmail.com>
Date: Fri, 15 Apr 2016 22:58:43 +0000 (+0300)
Subject: cfgfile: fix return value comment
X-Git-Tag: spdx-start~6979
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=182d91f35b9877293ec7e2c40859616e7d085fdb;p=dpdk.git

cfgfile: fix return value comment

Function rte_cfgfile_load can return NULL value, when something goes wrong.

Signed-off-by: Dmitriy Yakovlev <bombermag@gmail.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---

diff --git a/lib/librte_cfgfile/rte_cfgfile.h b/lib/librte_cfgfile/rte_cfgfile.h
index 834f82873b..f649836c63 100644
--- a/lib/librte_cfgfile/rte_cfgfile.h
+++ b/lib/librte_cfgfile/rte_cfgfile.h
@@ -72,7 +72,7 @@ struct rte_cfgfile_entry {
 * @param flags
 *   Config file flags, Reserved for future use. Must be set to 0.
 * @return
-*   Handle to configuration file
+*   Handle to configuration file on success, NULL otherwise
 */
 struct rte_cfgfile *rte_cfgfile_load(const char *filename, int flags);