The local variable removed by this commit shadowed another declared in
an outer scope and thus violates Rule 5.3. It was introduced as part of
a refactoring by commit abf5fb62f73d0dbeabc6a8cd6dbb55174b36c8d1.
No functional changes.
Signed-off-by: Nicola Vetrini <nicola.vetr...@bugseng.com>
---
xen/arch/x86/x86_emulate/x86_emulate.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/xen/arch/x86/x86_emulate/x86_emulate.c
b/xen/arch/x86/x86_emulate/x86_emulate.c
index f811c1c76b..60bd2f8d8e 100644
--- a/xen/arch/x86/x86_emulate/x86_emulate.c
+++ b/xen/arch/x86/x86_emulate/x86_emulate.c
@@ -8408,8 +8408,6 @@ x86_emulate(
generate_exception(X86_EXC_MF);
if ( stub_exn.info.fields.trapnr == X86_EXC_XM )
{
- unsigned long cr4;
-
if ( !ops->read_cr || ops->read_cr(4, &cr4, ctxt) != X86EMUL_OKAY )
cr4 = X86_CR4_OSXMMEXCPT;
generate_exception(cr4 & X86_CR4_OSXMMEXCPT ? X86_EXC_XM : X86_EXC_UD);
--
2.34.1
