From: Luis de Bethencourt <luisbg@osg.samsung.com>
Date: Tue, 31 May 2016 14:39:13 +0000 (+0100)
Subject: staging: gdm724x: gdm_usb: Remove ignored value
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=49bb9af0783143d2b0d419069cf331542326ec6d;p=linux-beck.git

staging: gdm724x: gdm_usb: Remove ignored value

The value assigned to ret will be overwritten before it could be read in a
future iteration of the loop. Removing the unnecessary assignment.

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/gdm724x/gdm_usb.c b/drivers/staging/gdm724x/gdm_usb.c
index d650d772095b..15a7e81ec2d2 100644
--- a/drivers/staging/gdm724x/gdm_usb.c
+++ b/drivers/staging/gdm724x/gdm_usb.c
@@ -415,10 +415,10 @@ static void do_rx(struct work_struct *work)
 		switch (cmd_evt) {
 		case LTE_GET_INFORMATION_RESULT:
 			if (set_mac_address(hci->data, r->cb_data) == 0) {
-				ret = r->callback(r->cb_data,
-						  r->buf,
-						  r->urb->actual_length,
-						  KERNEL_THREAD);
+				r->callback(r->cb_data,
+					    r->buf,
+					    r->urb->actual_length,
+					    KERNEL_THREAD);
 			}
 			break;