selftests: KVM: Fix check for !POLLIN in demand_paging_test

The logical not operator applies only to the left hand side of a bitwise
operator. As such, the check for POLLIN not being set in revents wrong.
Fix it by adding parentheses around the bitwise expression.

Fixes: 4f72180eb4da ("KVM: selftests: Add demand paging content to the demand paging test")
Reviewed-by: Andrew Jones <>
Signed-off-by: Oliver Upton <>
Message-Id: <>
Signed-off-by: Paolo Bonzini <>
1 file changed