[PATCH 2.6.2] drivers/usb/storage/dpcm.c

[Bryan Whitehead]

If CONFIG_USB_STORAGE_SDDR09 is not set the var "ret" is not used. This makes use
of ret for all cases to avoid warning generated by compiler about unused variable.

Patch:
--- linux-2.6.2/drivers/usb/storage/dpcm.c.orig 2004-02-04 22:48:41.317859936 -0800
+++ linux-2.6.2/drivers/usb/storage/dpcm.c      2004-02-04 22:49:00.824894416 -0800
@@ -56,7 +56,8 @@ int dpcm_transport(Scsi_Cmnd *srb, struc
     /*
      * LUN 0 corresponds to the CompactFlash card reader.
      */
-    return usb_stor_CB_transport(srb, us);
+    ret = usb_stor_CB_transport(srb, us);
+    break;
                                                                                                                                    
 #ifdef CONFIG_USB_STORAGE_SDDR09
   case 1:
@@ -72,11 +73,12 @@ int dpcm_transport(Scsi_Cmnd *srb, struc
     ret = sddr09_transport(srb, us);
     srb->device->lun = 1; us->srb->device->lun = 1;
                                                                                                                                    
-    return ret;
+    break;
 #endif
  
   default:
     US_DEBUGP("dpcm_transport: Invalid LUN %d\n", srb->device->lun);
-    return USB_STOR_TRANSPORT_ERROR;
+    ret = USB_STOR_TRANSPORT_ERROR;
   }
+  return ret;
 }


--
Bryan Whitehead
driver@xxxxxxxxxxxxx
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