Commit 7129eeca authored Sep 28, 2010 by Sheng Yang Committed by Avi Kivity Oct 24, 2010

KVM: x86 emulator: Eliminate compilation warning in x86_decode_insn()



Eliminate:
arch/x86/kvm/emulate.c:801: warning: ‘sv’ may be used uninitialized in this
function

on gcc 4.1.2

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

parent 50933623

arch/x86/kvm/emulate.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -798,7 +798,7 @@ done:

		static void fetch_bit_operand(struct decode_cache *c)
		{
		long sv, mask;
		long sv = 0, mask;

		if (c->dst.type == OP_MEM && c->src.type == OP_REG) {
		mask = ~(c->dst.bytes * 8 - 1);

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