From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 17 Mar 2014 22:22:06 +0000 (+0100)
Subject: x86, vdso: Cleanup __vdso_gettimeofday()
X-Git-Tag: v3.15-rc1~129^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0df1ea2b7955d3cb311a549c44ed482452b859ff;p=pandora-kernel.git

x86, vdso: Cleanup __vdso_gettimeofday()

This patch cleans up the __vdso_gettimeofday() function a little.

It kicks out an unneeded ret local variable and makes the code faster
if only the timezone is needed (an admittedly rare case.)

Reviewed-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Link: http://lkml.kernel.org/r/1395094933-14252-7-git-send-email-stefani@seibold.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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