fix: variable type with zfs-tests/cmd/clonefile.c

[mirror_zfs.git] / tests / zfs-tests / cmd / clonefile.c

diff --git a/tests/zfs-tests/cmd/clonefile.c b/tests/zfs-tests/cmd/clonefile.c
index d002cd9b587ec1475a7738a788c25619c875a49d..bc30bb7798e9ce93ddac7d15ec603388ce2ce3b9 100644 (file)
--- a/tests/zfs-tests/cmd/clonefile.c
+++ b/tests/zfs-tests/cmd/clonefile.c
@@ -162,7 +162,7 @@ main(int argc, char **argv)
 {
        cf_mode_t mode = CF_MODE_NONE;
 
-       char c;
+       int c;
        while ((c = getopt(argc, argv, "crfdq")) != -1) {
                switch (c) {
                        case 'c':