From: Felipe F. Tonello Date: Mon, 8 Aug 2016 20:30:07 +0000 (+0100) Subject: usb: gadget: f_midi: remove alignment code for OUT endpoint X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4a655f152e7932e43356b683958200094b368d5a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git usb: gadget: f_midi: remove alignment code for OUT endpoint The new version of alloc_ep_req() already aligns the buffer size to wMaxPacketSize on OUT endpoints. Signed-off-by: Felipe F. Tonello Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index 58fc199a18ec..39018dea7035 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -360,9 +360,8 @@ static int f_midi_set_alt(struct usb_function *f, unsigned intf, unsigned alt) /* allocate a bunch of read buffers and queue them all at once. */ for (i = 0; i < midi->qlen && err == 0; i++) { struct usb_request *req = - midi_alloc_ep_req(midi->out_ep, - max_t(unsigned, midi->buflen, - bulk_out_desc.wMaxPacketSize)); + midi_alloc_ep_req(midi->out_ep, midi->buflen); + if (req == NULL) return -ENOMEM;