From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Wed, 18 Jul 2007 17:58:02 +0000 (-0700)
Subject: USB: atm: speedtch: clean up urb->status usage
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9a5a3e95b49c93813476974abaa038c9d36bdd14;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

USB: atm: speedtch: clean up urb->status usage

This done in anticipation of removal of urb->status, which will make
that patch easier to review and apply in the future.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 638b8009b3bc..eb0615abff68 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -612,7 +612,8 @@ static void speedtch_handle_int(struct urb *int_urb)
 	struct speedtch_instance_data *instance = int_urb->context;
 	struct usbatm_data *usbatm = instance->usbatm;
 	unsigned int count = int_urb->actual_length;
-	int ret = int_urb->status;
+	int status = int_urb->status;
+	int ret;
 
 	/* The magic interrupt for "up state" */
 	static const unsigned char up_int[6]   = { 0xa1, 0x00, 0x01, 0x00, 0x00, 0x00 };
@@ -621,8 +622,8 @@ static void speedtch_handle_int(struct urb *int_urb)
 
 	atm_dbg(usbatm, "%s entered\n", __func__);
 
-	if (ret < 0) {
-		atm_dbg(usbatm, "%s: nonzero urb status %d!\n", __func__, ret);
+	if (status < 0) {
+		atm_dbg(usbatm, "%s: nonzero urb status %d!\n", __func__, status);
 		goto fail;
 	}