From: Peter Chen <peter.chen@freescale.com>
Date: Tue, 1 Sep 2015 01:47:59 +0000 (+0800)
Subject: usb: misc: usbtest: delete useless memset for urbs array
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a724ddfb17e0519d2c2b6e09a96b1b94eff6b801;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

usb: misc: usbtest: delete useless memset for urbs array

The element of urbs array will be initialized at below code
at once.

	for (i = 0; i < param->sglen; i++) {
		urbs[i] = iso_alloc_urb(udev, pipe, desc,
					param->length, offset);

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 8f294d716369..819b4b1f327b 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1920,7 +1920,6 @@ test_iso_queue(struct usbtest_dev *dev, struct usbtest_param *param,
 	init_completion(&context.done);
 	spin_lock_init(&context.lock);
 
-	memset(urbs, 0, sizeof(urbs));
 	udev = testdev_to_usbdev(dev);
 	dev_info(&dev->intf->dev,
 		"iso period %d %sframes, wMaxPacket %d, transactions: %d\n",