Prevent crash if random DTB address is passed to bootm
This patch adds bootm_start() return value check. If
error status is returned, we do not proceed further to
prevent board reset or crash as we still can recover
at this point.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 0db7b75..374085c 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -361,7 +361,8 @@
ulong load_end = 0;
int ret;
- bootm_start(cmdtp, flag, argc, argv);
+ if (bootm_start(cmdtp, flag, argc, argv))
+ return 1;
/*
* We have reached the point of no return: we are going to