From: Felipe Balbi <felipe.balbi@linux.intel.com>
Date: Wed, 28 Sep 2016 11:17:38 +0000 (+0300)
Subject: usb: core: devices: remove unnecessary & operation
X-Git-Tag: v4.10-rc1~150^2~57^2~134
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c091b6b34b55423c023c91924babccf32528a430;p=platform%2Fkernel%2Flinux-exynos.git

usb: core: devices: remove unnecessary & operation

Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---

diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 00d1b26..f2987ddb 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -227,7 +227,7 @@ static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end,
 
 	start += sprintf(start, format_endpt, desc->bEndpointAddress, dir,
 			 desc->bmAttributes, type,
-			 (usb_endpoint_maxp(desc) & 0x07ff) *
+			 usb_endpoint_maxp(desc) *
 			 bandwidth,
 			 interval, unit);
 	return start;