x86: fix memory leak in pvh_setup_acpi_madt
authorWei Liu <wei.liu2@citrix.com>
Sun, 26 Feb 2017 15:49:31 +0000 (15:49 +0000)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 27 Feb 2017 11:26:28 +0000 (11:26 +0000)
commitf597c3f307d73a874638619257c2040ec0139887
treecded47b324ac2a3fb01f380f2ded2582bdb13ca6
parent0eb11f13d6404abf7779e2cfceb22bf7e9523b76
x86: fix memory leak in pvh_setup_acpi_madt

Switch to use goto style error handling to avoid leaking madt.

Coverity-ID: 1401534

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/domain_build.c