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authorJeff Ciesielski2012-11-07 11:49:10 -0800
committerJeff Ciesielski2012-11-07 11:49:10 -0800
commit1768df7edae1cd430183c03f3d0ad7f7b4d13c90 (patch)
tree06f9b150cb137954d034a15f750a3a13fc8691ca /lib/usb/usb_control.c
parente5cf92b9aee4ce70f000961309d4fb9a9222a7b5 (diff)
parent720e85f850064ad6ab3e79101b972e43d4e31ef6 (diff)
Merge pull request #2 from ndreys/staging
Fix for USB string descriptors/USB iSerialNumber helper functions
Diffstat (limited to 'lib/usb/usb_control.c')
-rw-r--r--lib/usb/usb_control.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/usb/usb_control.c b/lib/usb/usb_control.c
index 3dd0857..b4ac57e 100644
--- a/lib/usb/usb_control.c
+++ b/lib/usb/usb_control.c
@@ -102,7 +102,8 @@ static int usb_control_request_dispatch(struct usb_setup_data *req)
result = cb[i].cb(req, &control_state.ctrl_buf,
&control_state.ctrl_len,
&control_state.complete);
- if (result)
+ if (result == USBD_REQ_HANDLED ||
+ result == USBD_REQ_NOTSUPP)
return result;
}
}