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scsi: lpfc: Fix lpfc_cpumask_of_node_init() 

Fix the following kernel warning:

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

Fixes: dcaa213679 ("scsi: lpfc: Change default IRQ model on AMD architectures")
Link: https://lore.kernel.org/r/20191108225947.1395-1-jsmart2021@gmail.com
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2019-11-08 14:59:47 -08:00 committed by Martin K. Petersen
parent eea2d396aa
commit 61951a6d31
1 changed files with 3 additions and 9 deletions
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12
drivers/scsi/lpfc/lpfc_init.c
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@ -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)