[-mm patch] scsi/lpfc/lpfc_init.c: remove unused variable

[Adrian Bunk]

This patch removes a no longer used variable:

<--  snip  -->

...
  CC      drivers/scsi/lpfc/lpfc_init.o
/home/bunk/linux/kernel-2.6/linux-2.6.21-rc7-mm2/drivers/scsi/lpfc/lpfc_init.c: In function âlpfc_pci_probe_oneâ:
/home/bunk/linux/kernel-2.6/linux-2.6.21-rc7-mm2/drivers/scsi/lpfc/lpfc_init.c:1419: warning: unused variable âretvalâ
...

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---
--- linux-2.6.21-rc7-mm2/drivers/scsi/lpfc/lpfc_init.c.old	2007-04-28 15:20:42.000000000 +0200
+++ linux-2.6.21-rc7-mm2/drivers/scsi/lpfc/lpfc_init.c	2007-04-28 15:20:57.000000000 +0200
@@ -1416,7 +1416,7 @@
 	struct lpfc_sli  *psli;
 	struct lpfc_iocbq *iocbq_entry = NULL, *iocbq_next = NULL;
 	unsigned long bar0map_len, bar2map_len;
-	int error = -ENODEV, retval;
+	int error = -ENODEV;
 	int i;
 	uint16_t iotag;
 

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