clk: renesas: rzv2h: Simplify polling condition in __rzv2h_cpg_assert()

Replace the ternary operator with a direct boolean comparison to improve
code readability and maintainability. The logic remains unchanged.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250903082757.115778-5-tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Author: Tommaso Merciai

drivers/clk/renesas/rzv2h-cpg.c

@@ -867,8 +867,7 @@ static int __rzv2h_cpg_assert(struct reset_controller_dev *rcdev,
 	mask = BIT(monbit);
 
 	ret = readl_poll_timeout_atomic(priv->base + reg, value,
-					assert ? (value & mask) : !(value & mask),
-					10, 200);
+					assert == !!(value & mask), 10, 200);
 	if (ret && !assert) {
 		value = mask << 16;
 		writel(value, priv->base + GET_RST_OFFSET(priv->resets[id].reset_index));