LU-11233 tests: fix gcc8 build warnings

[fs/lustre-release.git] / lustre / tests / openfile.c

diff --git a/lustre/tests/openfile.c b/lustre/tests/openfile.c
index 0a7bb8c..c98313e 100644 (file)
--- a/lustre/tests/openfile.c
+++ b/lustre/tests/openfile.c
@@ -100,16 +100,15 @@ int main(int argc, char** argv)
         while ((c = getopt (argc, argv, "f:m:")) != -1) {
                 switch (c) {
                 case 'f': {
-                        char *tmp;
+                       char *tmp;
 
-                        cloned_flags = (char *)malloc(strlen(optarg)+1);
-                        if (cloned_flags == NULL) {
-                                fprintf(stderr, "Insufficient memory.\n");
-                                save_errno = -1;
-                                goto out;
-                        }
+                       cloned_flags = strdup(optarg);
+                       if (cloned_flags == NULL) {
+                               fprintf(stderr, "Insufficient memory.\n");
+                               save_errno = -1;
+                               goto out;
+                       }
 
-                        strncpy(cloned_flags, optarg, strlen(optarg)+1);
                         flags = atoi(cloned_flags);
                         if (flags > 0) {
                                 flag_set = 1;