[PATCH 2/4] KVM: arm64: vgic-v5: Correctly reset h_lpi_ist to NULL

[Marc Zyngier <maz@kernel.org>]

Resetting a pointer to 0 is not completely wrong, but sparse
legitimately shouts about it integer/pointer mix.

Use NULL as expected.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202609190952.glUgOBvp-lkp@intel.com/
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 arch/arm64/kvm/vgic/vgic-v5-tables.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kvm/vgic/vgic-v5-tables.c b/arch/arm64/kvm/vgic/vgic-v5-tables.c
index ba8a8d5fcc2a3..d7196ed5d1bfd 100644
--- a/arch/arm64/kvm/vgic/vgic-v5-tables.c
+++ b/arch/arm64/kvm/vgic/vgic-v5-tables.c
@@ -1066,7 +1066,7 @@ static int vgic_v5_alloc_two_level_lpi_ist(struct kvm *kvm, unsigned int id_bits
 		/* Free the L1 IST again */
 		vmi = xa_load(&vm_info, vm_id);
 		kfree(vmi->h_lpi_ist);
-		vmi->h_lpi_ist = 0;
+		vmi->h_lpi_ist = NULL;
 
 		return ret;
 	}
-- 
2.47.3