From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Mon, 24 Feb 2014 15:33:08 +0000 (+0100)
Subject: s390/checksum: remove memset() within csum_partial_copy_from_user()
X-Git-Tag: v3.15-rc1~167^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d72d2bb5a6bc85af77a9f969687c74ea00cdcc99;p=pandora-kernel.git

s390/checksum: remove memset() within csum_partial_copy_from_user()

The memset() within csum_partial_copy_from_user() is rather pointless since
copy_from_user() already cleared the rest of the destination buffer if an
exception happened.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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