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irqchip/gic-v5: Fix inversion of IRS_IDR0.virt flag

It appears that a !! became ! during a cleanup, resulting in inverted
logic when detecting if a host GICv5 implementation is capable of
virtualization.

Re-add the missing !, fixing the behaviour.

Fixes: 3227c3a89d65f ("irqchip/gic-v5: Check if impl is virt capable")
Signed-off-by: Sascha Bischoff <sascha.bischoff@arm.com>
Link: https://patch.msgid.link/20260225083130.3378490-1-sascha.bischoff@arm.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

authored by

Sascha Bischoff and committed by
Marc Zyngier 29c8b85a ec197dca

+1 -1
+1 -1
drivers/irqchip/irq-gic-v5-irs.c
··· 744 744 */ 745 745 if (list_empty(&irs_nodes)) { 746 746 idr = irs_readl_relaxed(irs_data, GICV5_IRS_IDR0); 747 - gicv5_global_data.virt_capable = !FIELD_GET(GICV5_IRS_IDR0_VIRT, idr); 747 + gicv5_global_data.virt_capable = !!FIELD_GET(GICV5_IRS_IDR0_VIRT, idr); 748 748 749 749 idr = irs_readl_relaxed(irs_data, GICV5_IRS_IDR1); 750 750 irs_setup_pri_bits(idr);