Commit 960a479f authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

ioapic: remove useless lower bounds check 



The vector cannot be negative.  Coverity now reports this because it sees an
array access before the check, in ioapic_stat_update_irq.

Reviewed-by: default avatarPeter Xu <peterx@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent ea3d77c8

hw/intc/ioapic.c

+1 −1
Original line number Diff line number Diff line
@@ -152,7 +152,7 @@ static void ioapic_set_irq(void *opaque, int vector, int level) 
    if (vector == 0) {

        vector = 2;

    }

    if (vector >= 0 && vector < IOAPIC_NUM_PINS) {

    if (vector < IOAPIC_NUM_PINS) {

        uint32_t mask = 1 << vector;

        uint64_t entry = s->ioredtbl[vector];