USB: gadget: midi: memory leak in f_midi_bind_config()
There is a small memory leak on the error paths.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/f_midi.c b/drivers/usb/gadget/f_midi.c
index ef1bc7a..67b2229 100644
--- a/drivers/usb/gadget/f_midi.c
+++ b/drivers/usb/gadget/f_midi.c
@@ -951,7 +951,7 @@
struct gmidi_in_port *port = kzalloc(sizeof(*port), GFP_KERNEL);
if (!port) {
status = -ENOMEM;
- goto fail;
+ goto setup_fail;
}
port->midi = midi;
@@ -989,6 +989,8 @@
return 0;
setup_fail:
+ for (--i; i >= 0; i--)
+ kfree(midi->in_port[i]);
kfree(midi);
fail:
return status;