From f1900e78cf599df78bbd7fe7762dd1a22d3c56a0 Mon Sep 17 00:00:00 2001
From: Lidza Louina <lidza.louina@gmail.com>
Date: Tue, 20 Aug 2013 14:15:35 -0400
Subject: staging: dgnc: driver.c: fixes warning about assigning pointer

This patch fixes a warning associated with assigining
a pointer in the dgnc_mbuf function.

Signed-off-by: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index e8de7a4..e5d021f 100644
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -943,7 +943,7 @@ static void dgnc_mbuf(struct board_t *brd, const char *fmt, ...) {
 
 	memcpy(brd->msgbuf, buf, strlen(buf));
 	brd->msgbuf += strlen(buf);
-	*brd->msgbuf = (char) NULL;
+	*brd->msgbuf = '\0';
 
 	DGNC_UNLOCK(dgnc_global_lock, flags);
 }
-- 
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