From: Felipe Balbi Date: Wed, 28 Sep 2016 11:17:38 +0000 (+0300) Subject: usb: gadget: udc: mv: remove unnecessary & operation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9d8ee9c4b65176dd7e79b444d6da0288edca2efc;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git usb: gadget: udc: mv: remove unnecessary & operation Now that usb_endpoint_maxp() only returns the lowest 11 bits from wMaxPacketSize, we can remove the & operation from this driver. Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c index 542b70a83ee6..d82a91bddbd9 100644 --- a/drivers/usb/gadget/udc/mv_udc_core.c +++ b/drivers/usb/gadget/udc/mv_udc_core.c @@ -495,7 +495,6 @@ static int mv_ep_enable(struct usb_ep *_ep, case USB_ENDPOINT_XFER_ISOC: /* Calculate transactions needed for high bandwidth iso */ mult = usb_endpoint_maxp_mult(desc); - max = max & 0x7ff; /* bit 0~10 */ /* 3 transactions at most */ if (mult > 3) goto en_done;