scsi: qla2xxx: Fix spelling of a variable name

Change "offet" into "offset" in a variable name.

Link: https://lore.kernel.org/r/20200518211712.11395-2-bvanassche@acm.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Quinn Tran <qutran@marvell.com>
Cc: Martin Wilck <mwilck@suse.com>
Reviewed-by: NDaniel Wagner <dwagner@suse.de>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Reviewed-by: NArun Easi <aeasi@marvell.com>
Reviewed-by: NRoman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla2xxx/qla_fw.h

@@ -1292,7 +1292,7 @@ struct device_reg_24xx {
 };
 /* RISC-RISC semaphore register PCI offet */
 #define RISC_REGISTER_BASE_OFFSET	0x7010
-#define RISC_REGISTER_WINDOW_OFFET	0x6
+#define RISC_REGISTER_WINDOW_OFFSET	0x6
 
 /* RISC-RISC semaphore/flag register (risc address 0x7016) */
 

drivers/scsi/qla2xxx/qla_init.c

@@ -2861,7 +2861,7 @@ qla25xx_read_risc_sema_reg(scsi_qla_host_t *vha, uint32_t *data)
 	struct device_reg_24xx __iomem *reg = &vha->hw->iobase->isp24;
 
 	WRT_REG_DWORD(&reg->iobase_addr, RISC_REGISTER_BASE_OFFSET);
-	*data = RD_REG_DWORD(&reg->iobase_window + RISC_REGISTER_WINDOW_OFFET);
+	*data = RD_REG_DWORD(&reg->iobase_window + RISC_REGISTER_WINDOW_OFFSET);
 
 }
 
@@ -2871,7 +2871,7 @@ qla25xx_write_risc_sema_reg(scsi_qla_host_t *vha, uint32_t data)
 	struct device_reg_24xx __iomem *reg = &vha->hw->iobase->isp24;
 
 	WRT_REG_DWORD(&reg->iobase_addr, RISC_REGISTER_BASE_OFFSET);
-	WRT_REG_DWORD(&reg->iobase_window + RISC_REGISTER_WINDOW_OFFET, data);
+	WRT_REG_DWORD(&reg->iobase_window + RISC_REGISTER_WINDOW_OFFSET, data);
 }
 
 static void