Remove a pointless comparison of an array to null. (There is
no need to check whether s->out[i] is non-null as qemu_set_irq
will do that for us.) Spotted by Coverity (see bug 887883).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
s->old_data = out;
for (i = 0; i < 8; i++) {
mask = 1 << i;
- if ((changed & mask) && s->out) {
+ if (changed & mask) {
DPRINTF("Set output %d = %d\n", i, (out & mask) != 0);
qemu_set_irq(s->out[i], (out & mask) != 0);
}