adb: bail out if wait_for_device fails in send_shell_command.
Bug: http://b/27166186
Change-Id: Ib7e9d7e6b909d67a3af94c3517a6a0b54cf17db7
diff --git a/commandline.cpp b/commandline.cpp
index 8e76168..37d1146 100644
--- a/commandline.cpp
+++ b/commandline.cpp
@@ -1106,8 +1106,9 @@
}
fprintf(stderr,"- waiting for device -\n");
- adb_sleep_ms(1000);
- wait_for_device("wait-for-device", transport_type, serial);
+ if (!wait_for_device("wait-for-device", transport_type, serial)) {
+ return 1;
+ }
}
int exit_code = read_and_dump(fd, use_shell_protocol);