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 · Dec 7, 2022 · 4c7e231 · 4c7e231
1 parent 21bd766
commit 4c7e231
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/zfs-tests/cmd/draid/draid.c b/tests/zfs-tests/cmd/draid/draid.c
@@ -1317,7 +1317,7 @@ draid_merge_impl(nvlist_t *allcfgs, const char *srcfilename, int *mergedp)
 static int
 draid_merge(int argc, char *argv[])
 {
-	char filename[MAXPATHLEN];
+	char filename[MAXPATHLEN] = {0};
 	int c, error, total_merged = 0;
 	nvlist_t *allcfgs;