From 4e7ccea80d3f99706b325f17390eeba958eb4bd5 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 18 Jan 2012 10:38:24 +0100 Subject: [PATCH 30/52] Fix warning about uninitialized variable RH-Author: Markus Armbruster Message-id: <1326883126-22053-31-git-send-email-armbru@redhat.com> Patchwork-id: 36608 O-Subject: [RHEL-6.3 PATCH qemu-kvm 30/52] Fix warning about uninitialized variable Bugzilla: 758194 RH-Acked-by: Miroslav Rezanina RH-Acked-by: Laszlo Ersek RH-Acked-by: Amit Shah From: Blue Swirl With gcc 4.2.1-sjlj (mingw32-2) I get this warning: /src/qemu/exec.c: In function 'qemu_ram_alloc': /src/qemu/exec.c:2777: warning: 'offset' may be used uninitialized in this function Fix by initializing the variable. Signed-off-by: Blue Swirl (cherry picked from commit 09d7ae9000fe27d1861cb0348cbf71563ded6148) Signed-off-by: Markus Armbruster --- exec.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Signed-off-by: Michal Novotny --- exec.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/exec.c b/exec.c index cddd04e..58cc70e 100644 --- a/exec.c +++ b/exec.c @@ -2654,7 +2654,7 @@ extern int disable_KSM; static ram_addr_t find_ram_offset(ram_addr_t size) { RAMBlock *block, *next_block; - ram_addr_t offset, mingap = ULONG_MAX; + ram_addr_t offset = 0, mingap = ULONG_MAX; if (QLIST_EMPTY(&ram_list.blocks)) return 0; -- 1.7.7.5