From: Ian Jackson Date: Wed, 3 Nov 2010 12:45:24 +0000 (+0000) Subject: pc.c: Fix compiler warning in load_linux X-Git-Tag: xen-4.1.0-rc1~19 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=aa6e6f0f2299c6f4921f26361cd345fa5dddaba2;p=qemu-xen-4.3-testing.git pc.c: Fix compiler warning in load_linux fix compile warning. /usr/src/packages/BUILD/xen-unstable.hg-4.1.21864/tools/ioemu-dir/hw/pc.c: In function 'load_linux': /usr/src/packages/BUILD/xen-unstable.hg-4.1.21864/tools/ioemu-dir/hw/pc.c:713:39: warning: operation on 'seg[4]' may be undefined Signed-off-by: Olaf Hering --- diff --git a/hw/pc.c b/hw/pc.c index 7aa91f28e..3e336946d 100644 --- a/hw/pc.c +++ b/hw/pc.c @@ -714,7 +714,7 @@ static void load_linux(uint8_t *option_rom, /* generate bootsector to set up the initial register state */ real_seg = real_addr >> 4; - seg[0] = seg[2] = seg[3] = seg[4] = seg[4] = real_seg; + seg[0] = seg[2] = seg[3] = seg[4] = real_seg; seg[1] = real_seg+0x20; /* CS */ memset(gpr, 0, sizeof gpr); gpr[4] = cmdline_addr-real_addr-16; /* SP (-16 is paranoia) */