From: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Date: Fri, 26 Aug 2011 10:55:46 +0000 (+0100)
Subject: intel_scu_ipcutil: fix major device number handling
X-Git-Tag: v3.2-rc1~111^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21893ab24c78ec844cbaffbb7bf11b33cfdea8b4;p=pandora-kernel.git

intel_scu_ipcutil: fix major device number handling

We need to save major device number to be able to use it for
unregister_chrdev() in ipc_module_exit().

ipc_module_init() must return 0 on success, not major device number.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
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