diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 430d5309eb5c..d0ba7156ba4f 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -18145,7 +18145,7 @@ static void regs_refine_cond_op(struct bpf_reg_state *reg1, struct bpf_reg_state
 		 * this restriction. I.e., !(r1 & 0x3) means neither bit 0 nor
 		 * bit 1 is set, which we can readily use in adjustments.
 		 */
-		if (!is_power_of_2(val))
+		if (hweight64(val) != 1)
 			break;
 		if (is_jmp32) {
 			t = tnum_or(tnum_subreg(reg1->var_off), tnum_const(val));