scsi: pm8001: Fix Use plain integer as NULL pointer

Replace assignment of 0 to pointer with NULL assignment.

Link: https://lore.kernel.org/r/20191025135010.GA6191@saurav
Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 3374f55..ad67cdd 100644 (file)
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -432,7 +432,7 @@ static int pm8001_ioremap(struct pm8001_hba_info *pm8001_ha)
                } else {
                        pm8001_ha->io_mem[logicalBar].membase   = 0;
                        pm8001_ha->io_mem[logicalBar].memsize   = 0;
-                       pm8001_ha->io_mem[logicalBar].memvirtaddr = 0;
+                       pm8001_ha->io_mem[logicalBar].memvirtaddr = NULL;
                }
                logicalBar++;
        }