From: Peter Kümmel <syntheticpp@gmx.net>
Date: Tue, 4 Nov 2014 11:01:59 +0000 (+0100)
Subject: kconfig: Fix warning "‘jump’ may be used uninitialized"
X-Git-Tag: omap-for-v3.19/fixes-rc1~14^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d560306096739e2251329ab5c16059311a151b0;p=pandora-kernel.git

kconfig: Fix warning "‘jump’ may be used uninitialized"

Warning:
In file included from scripts/kconfig/zconf.tab.c:2537:0:
scripts/kconfig/menu.c: In function ‘get_symbol_str’:
scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     jump->offset = strlen(r->s);

Simplifies the test logic because (head && local) means (jump != 0)
and makes GCC happy when checking if the jump pointer was initialized.

Signed-off-by: Peter Kümmel <syntheticpp@gmx.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
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