Instead of returning succesfully when ctrl-c is pressed return
with -EINTR.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/usb/gadget/dfu.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/dfu.c b/drivers/usb/gadget/dfu.c
index 1d35f50..ca7462b 100644
--- a/drivers/usb/gadget/dfu.c
+++ b/drivers/usb/gadget/dfu.c
@@ -779,8 +779,15 @@ int usb_dfu_register(struct usb_dfu_pdata *pdata)
if (ret < 0)
goto out;
- if (ctrlc() || dfudetach)
+ if (dfudetach) {
+ ret = 0;
goto out;
+ }
+
+ if (ctrlc()) {
+ ret = -EINTR;
+ goto out;
+ }
}
out:
--
2.0.1
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