scsi: 3w-sas: Remove unneeded variable 'retval'

Fix the following coccicheck warning:

 ./drivers/scsi/3w-sas.c:866:5-11: Unneeded variable: "retval". Return "1"
on line 898

Link: https://lore.kernel.org/r/1615272064-42109-1-git-send-email-yang.lee@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c
index 383f6f204c24bb23b8d3c937f524873b9f88e06a..4fde39da54e4ea74016534e25f698480aacff533 100644 (file)
--- a/drivers/scsi/3w-sas.c
+++ b/drivers/scsi/3w-sas.c
@@ -860,7 +860,6 @@ static int twl_fill_sense(TW_Device_Extension *tw_dev, int i, int request_id, in
        TW_Command_Full *full_command_packet;
        unsigned short error;
        char *error_str;
-       int retval = 1;
 
        header = tw_dev->sense_buffer_virt[i];
        full_command_packet = tw_dev->command_packet_virt[request_id];
@@ -892,7 +891,7 @@ static int twl_fill_sense(TW_Device_Extension *tw_dev, int i, int request_id, in
                goto out;
        }
 out:
-       return retval;
+       return 1;
 } /* End twl_fill_sense() */
 
 /* This function will free up device extension resources */