From: Himangi Saraogi <himangi774@gmail.com>
Date: Sun, 29 Jun 2014 07:07:44 +0000 (+0530)
Subject: USB: oxu210hp-hcd.c: use devm_ functions
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~164^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8968614a8ca52f2ea855eccf7b2df66cb34c154d;p=pandora-kernel.git

USB: oxu210hp-hcd.c: use devm_ functions

This patch introduces the use of devm_ioremap_resource instead of
request_mem_region and ioremap. The error handling on
platform_get_resource and the error message for ioremap are removed. The
function devm_kzalloc replaces memory allocation by unmanaged kzalloc. The
function calls to free the allocated memory in the probe and remove
functions are done away with. Some labels are removed and a label error
is added to make is less specific to the context. The debug message is
removed as devm_ioremap generates debug messages of its own.

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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