soc: fsl: qe: drop assign-only high_active in qe_ic_init

high_active is only assigned to but never used. Remove it.
Reviewed-by: Timur Tabi <timur@kernel.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Li Yang <leoyang.li@nxp.com>

drivers/soc/fsl/qe/qe_ic.c

@@ -320,7 +320,7 @@ void __init qe_ic_init(struct device_node *node, unsigned int flags,
 {
 	struct qe_ic *qe_ic;
 	struct resource res;
-	u32 temp = 0, ret, high_active = 0;
+	u32 temp = 0, ret;
 
 	ret = of_address_to_resource(node, 0, &res);
 	if (ret)
@@ -366,10 +366,8 @@ void __init qe_ic_init(struct device_node *node, unsigned int flags,
 		temp |= CICR_GRTB;
 
 	/* choose destination signal for highest priority interrupt */
-	if (flags & QE_IC_HIGH_SIGNAL) {
+	if (flags & QE_IC_HIGH_SIGNAL)
 		temp |= (SIGNAL_HIGH << CICR_HPIT_SHIFT);
-		high_active = 1;
-	}
 
 	qe_ic_write(qe_ic->regs, QEIC_CICR, temp);