tests: cmd: draid: remove unused and undocumented -v

Found with -Wunused-but-set-variable on Clang trunk Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ahelenia Ziemiańska <[email protected]> Closes openzfs#13304 (cherry picked from commit 63cb341)
szubersk · Nov 16, 2022 · 1b44c55 · 1b44c55
1 parent be039ad
commit 1b44c55
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/tests/zfs-tests/cmd/draid/draid.c b/tests/zfs-tests/cmd/draid/draid.c
@@ -1317,15 +1317,12 @@ draid_merge_impl(nvlist_t *allcfgs, const char *srcfilename, int *mergedp)
 static int
 draid_merge(int argc, char *argv[])
 {
-	char filename[MAXPATHLEN];
-	int c, error, total_merged = 0, verbose = 0;
+	char filename[MAXPATHLEN] = {0};
+	int c, error, total_merged = 0;
 	nvlist_t *allcfgs;
 
-	while ((c = getopt(argc, argv, ":v")) != -1) {
+	while ((c = getopt(argc, argv, ":")) != -1) {
 		switch (c) {
-		case 'v':
-			verbose++;
-			break;
 		case ':':
 			(void) fprintf(stderr,
 			    "missing argument for '%c' option\n", optopt);