board_usb_init() can failed and error should be handled properly.
Signed-off-by: Michal Simek <[email protected]>
---
Changes in v2:
- Fix type in return error value
common/dfu.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/common/dfu.c b/common/dfu.c
index 4c529f7c36f9..0e9f5f59c80a 100644
--- a/common/dfu.c
+++ b/common/dfu.c
@@ -24,7 +24,11 @@ int run_usb_dnl_gadget(int usbctrl_index, char
*usb_dnl_gadget)
bool dfu_reset = false;
int ret, i = 0;
- board_usb_init(usbctrl_index, USB_INIT_DEVICE);
+ ret = board_usb_init(usbctrl_index, USB_INIT_DEVICE);
+ if (ret) {
+ error("board usb init failed\n");
+ return CMD_RET_FAILURE;
+ }
g_dnl_clear_detach();
ret = g_dnl_register(usb_dnl_gadget);
if (ret) {
--
1.9.1
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