From: Devendra Naga <devendra.aaru@gmail.com>
Date: Sun, 26 May 2013 03:04:16 +0000 (-0400)
Subject: staging: btmtk_usb: check for a valid io_buf pointer
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~380
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cff2ae2185394eba19d100596848c7e8e598c652;p=pandora-kernel.git

staging: btmtk_usb: check for a valid io_buf pointer

assigned to retval of kmalloc but not checked whether the allocation failed or not,
fail the registering if allocation fail

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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