LU-5396 all: use NULL instead of 0

[fs/lustre-release.git] / lustre / include / lustre_param.h

diff --git a/lustre/include/lustre_param.h b/lustre/include/lustre_param.h
index 7825d26..9ccd63f 100644 (file)
--- a/lustre/include/lustre_param.h
+++ b/lustre/include/lustre_param.h
@@ -62,7 +62,7 @@ int class_find_param(char *buf, char *key, char **valp);
 struct cfg_interop_param *class_find_old_param(const char *param,
                                               struct cfg_interop_param *ptr);
 int class_get_next_param(char **params, char *copy);
-int class_match_param(char *buf, char *key, char **valp);
+int class_match_param(char *buf, const char *key, char **valp);
 int class_parse_nid(char *buf, lnet_nid_t *nid, char **endh);
 int class_parse_nid_quiet(char *buf, lnet_nid_t *nid, char **endh);
 int class_parse_net(char *buf, __u32 *net, char **endh);