This fix a memory leak that will occur in this case.
Signed-off-by: Felipe F. Tonello <[email protected]>
---
drivers/usb/gadget/function/f_midi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/f_midi.c
b/drivers/usb/gadget/function/f_midi.c
index e92aff5..e6a114b 100644
--- a/drivers/usb/gadget/function/f_midi.c
+++ b/drivers/usb/gadget/function/f_midi.c
@@ -550,9 +550,11 @@ static void f_midi_transmit(struct f_midi *midi, struct
usb_request *req)
int err;
err = usb_ep_queue(ep, req, GFP_ATOMIC);
- if (err < 0)
+ if (err < 0) {
ERROR(midi, "%s queue req: %d\n",
midi->in_ep->name, err);
+ free_ep_req(ep, req);
+ }
} else {
free_ep_req(ep, req);
}
--
2.1.4
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