[dpdk-dev] [PATCH] cfgfile: fix return value comment

[Dmitriy Yakovlev]

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

Signed-off-by: Dmitriy Yakovlev <bombermag at gmail.com>
---
 lib/librte_cfgfile/rte_cfgfile.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_cfgfile/rte_cfgfile.h b/lib/librte_cfgfile/rte_cfgfile.h
index 834f828..f649836 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);
 
-- 
2.6.2.windows.1