LU-17137 utils: l_getidentity Coverity cleanup

[fs/lustre-release.git] / lustre / utils / l_getidentity.c

diff --git a/lustre/utils/l_getidentity.c b/lustre/utils/l_getidentity.c
index 34c70d8..22c93c0 100644 (file)
--- a/lustre/utils/l_getidentity.c
+++ b/lustre/utils/l_getidentity.c
@@ -778,9 +778,11 @@ static int lookup_db_line_nss(char *line)
                return -EIO;
 
        while ((tok = strtok(NULL, " \t\n")) != NULL) {
-               struct nss_module *newmod = g_nss_modules + g_n_nss_modules;
+               struct nss_module *newmod = NULL;
 
-               if (g_n_nss_modules >= NSS_MODULES_MAX_NR)
+               if (g_n_nss_modules < NSS_MODULES_MAX_NR)
+                       newmod = &g_nss_modules[g_n_nss_modules];
+               else
                        return -ERANGE;
 
                if (!strcmp(tok, "files") || !strcmp(tok, "lustre"))