In case kstrdup() fails the resources to release are
midi->in_port[] and midi. No cards have been registered,
so no need to unregister any.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx>
---
drivers/usb/gadget/function/f_midi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c
index 259b656..2f77a78 100644
--- a/drivers/usb/gadget/function/f_midi.c
+++ b/drivers/usb/gadget/function/f_midi.c
@@ -1139,7 +1139,7 @@ static struct usb_function *f_midi_alloc(struct usb_function_instance *fi)
if (opts->id && !midi->id) {
status = -ENOMEM;
mutex_unlock(&opts->lock);
- goto kstrdup_fail;
+ goto setup_fail;
}
midi->in_ports = opts->in_ports;
midi->out_ports = opts->out_ports;
@@ -1158,8 +1158,6 @@ static struct usb_function *f_midi_alloc(struct usb_function_instance *fi)
return &midi->func;
-kstrdup_fail:
- f_midi_unregister_card(midi);
setup_fail:
for (--i; i >= 0; i--)
kfree(midi->in_port[i]);
--
1.9.1
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