From: Andre Przywara <andre.przywara@arm.com>
Date: Thu, 23 Apr 2015 16:17:40 +0000 (+0100)
Subject: fs/nfs: fix new compiler warning about boolean in switch
X-Git-Tag: omap-for-v4.1/fixes-rc1~19^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7757074839f2cd440521482d76ea180d0d4bdac;p=pandora-kernel.git

fs/nfs: fix new compiler warning about boolean in switch

The brand new GCC 5.1.0 warns by default on using a boolean in the
switch condition. This results in the following warning:

fs/nfs/nfs4proc.c: In function 'nfs4_proc_get_rootfh':
fs/nfs/nfs4proc.c:3100:10: warning: switch condition has boolean value [-Wswitch-bool]
  switch (auth_probe) {
          ^

This code was obviously using switch to make use of the fall-through
semantics (without the usual comment, though).
Rewrite that code using if statements to avoid the warning and make
the code a bit more readable on the way.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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