stand/fdt: Don't leak next_fdtp if we fail to open overlay

MFC after: 1 week X-MFC-With: r327991
2018-01-15 18:08:01 +00:00 · 2018-01-15 18:08:01 +00:00 · 67a3bb4e34
commit 67a3bb4e34
parent 9cd768a177
1 changed files with 1 additions and 0 deletions
--- a/stand/fdt/fdt_loader_cmd.c
+++ b/stand/fdt/fdt_loader_cmd.c
@ -383,6 +383,7 @@ fdt_apply_overlays()
 		}
 		rv = fdt_open_into(current_fdtp, next_fdtp, next_fdtp_size);
 		if (rv != 0) {
+			free(next_fdtp);
 			printf("failed to open base dtb into overlay base\n");
 			continue;
 		}