Commit 61951a6d authored by Bart Van Assche's avatar Bart Van Assche Committed by Martin K. Petersen
Browse files

scsi: lpfc: Fix lpfc_cpumask_of_node_init() 

Fix the following kernel warning:

cpumask_of_node(-1): (unsigned)node >= nr_node_ids(1)

Fixes: dcaa2136 ("scsi: lpfc: Change default IRQ model on AMD architectures")
Link: https://lore.kernel.org/r/20191108225947.1395-1-jsmart2021@gmail.com


Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarJames Smart <jsmart2021@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent eea2d396

drivers/scsi/lpfc/lpfc_init.c

+3 −9
Original line number Diff line number Diff line
@@ -6005,19 +6005,13 @@ static void 
lpfc_cpumask_of_node_init(struct lpfc_hba *phba)

{

	unsigned int cpu, numa_node;

	struct cpumask *numa_mask = NULL;



#ifdef CONFIG_NUMA

	numa_node = phba->pcidev->dev.numa_node;

#else

	numa_node = NUMA_NO_NODE;

#endif

	numa_mask = &phba->sli4_hba.numa_mask;

	struct cpumask *numa_mask = &phba->sli4_hba.numa_mask;



	cpumask_clear(numa_mask);



	/* Check if we're a NUMA architecture */

	if (!cpumask_of_node(numa_node))

	numa_node = dev_to_node(&phba->pcidev->dev);

	if (numa_node == NUMA_NO_NODE)

		return;



	for_each_possible_cpu(cpu)