diff options
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/function/f_midi.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index e8f35db42394..3fcc8aaaa446 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -1287,9 +1287,8 @@ static struct usb_function *f_midi_alloc(struct usb_function_instance *fi) } /* allocate and initialize one new instance */ - midi = kzalloc( - sizeof(*midi) + opts->in_ports * sizeof(*midi->in_ports_array), - GFP_KERNEL); + midi = kzalloc(struct_size(midi, in_ports_array, opts->in_ports), + GFP_KERNEL); if (!midi) { status = -ENOMEM; goto setup_fail; |