Commit 4a7a119b91 for qemu.org

commit 4a7a119b91eedd16f52001b50df0fd5c223ada08
Author: Kamil Szczęk <kamil@szczek.dev>
Date:   Tue Aug 20 23:11:24 2024 +0000

    hw/i386/pc: Remove vmport value assertion

    There is no need for this assertion here, as we only use vmport value
    for equality/inequality checks. This was originally prompted by the
    following Coverity report:
     >>> CID 1559533:  Integer handling issues (CONSTANT_EXPRESSION_RESULT)
     >>> "pcms->vmport >= 0" is always true regardless of the values of
     >>> its operands. This occurs as the logical first operand of "&&".

    Signed-off-by: Kamil Szczęk <kamil@szczek.dev>
    Reported-By: Philippe Mathieu-Daudé <philmd@linaro.org>
    Link: https://lore.kernel.org/r/ZwF9ZexNs1h-uC0MrbkgGtMtdyLinROjVSmMNVzNftjGVWgOiuzdD1dSXEtzNH7OHbBFY6GVDYVFIDBgc3lhGqCOb7kaNZolSBkVyl3rNr4=@szczek.dev
    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index f9147fecbd..317aaca25a 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1228,7 +1228,6 @@ void pc_basic_device_init(struct PCMachineState *pcms,
         isa_realize_and_unref(pcms->pcspk, isa_bus, &error_fatal);
     }

-    assert(pcms->vmport >= 0 && pcms->vmport < ON_OFF_AUTO__MAX);
     if (pcms->vmport == ON_OFF_AUTO_AUTO) {
         pcms->vmport = (xen_enabled() || !pcms->i8042_enabled)
             ? ON_OFF_AUTO_OFF : ON_OFF_AUTO_ON;