style: remove double semicolon
diff --git a/lib/patch.c b/lib/patch.c
index 2df166b..7167f54 100644
--- a/lib/patch.c
+++ b/lib/patch.c
@@ -599,7 +599,7 @@ apply_patch(struct got_worktree *worktree, struct got_repository *repo,
const struct got_error *err = NULL;
int file_renamed = 0;
char *oldpath = NULL, *newpath = NULL;
- char *tmppath = NULL, *template = NULL, *parent = NULL;;
+ char *tmppath = NULL, *template = NULL, *parent = NULL;
FILE *tmp = NULL;
mode_t mode = GOT_DEFAULT_FILE_MODE;