linux-kernel - [PATCH] char/nvram: Use bitwise OR to obtain Atari video mode data

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Date:	Fri, 3 Jul 2015 13:35:36 +1000 (AEST)
From:	Finn Thain <fthain@...egraphics.com.au>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
cc:	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, linux-m68k@...r.kernel.org
Subject: [PATCH] char/nvram: Use bitwise OR to obtain Atari video mode data


Signed-off-by: Finn Thain <fthain@...egraphics.com.au>

Index: linux/drivers/char/nvram.c
===================================================================
--- linux.orig/drivers/char/nvram.c	2015-07-02 13:50:40.000000000 +1000
+++ linux/drivers/char/nvram.c	2015-07-02 14:00:05.000000000 +1000
@@ -702,7 +702,7 @@ static void atari_proc_infos(unsigned ch
 		seq_printf(seq, "%ds%s\n", nvram[10],
 		    nvram[10] < 8 ? ", no memory test" : "");
 
-	vmode = (nvram[14] << 8) || nvram[15];
+	vmode = (nvram[14] << 8) | nvram[15];
 	seq_printf(seq,
 	    "Video mode       : %s colors, %d columns, %s %s monitor\n",
 	    colors[vmode & 7],
--
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