From 84d93b5e605324679cffb6d28c7339dd18165fd4 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sre@kernel.org>
Date: Fri, 20 Sep 2013 22:42:22 +0200
Subject: [PATCH] HSI: hsi-char: fix driver for multiport scenarios

Fix return code check of alloc_chrdev_region, which
returns 0 on success.

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
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Reading git-format-patch failed