From 44a589ca2de4d7980f8b335481a09bf818065dbe Mon Sep 17 00:00:00 2001
From: Amitkumar Karwar <akarwar@marvell.com>
Date: Thu, 6 Feb 2014 11:28:31 -0800
Subject: [PATCH] NFC: NCI: Fix NULL pointer dereference

The check should be for setup function pointer.

This patch fixes NULL pointer dereference issue for NCI
based NFC driver which doesn't define setup handler.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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