Staging: bcm: PHSModule.c: Reduced indentation by using jump label in PhsDeleteSFRules()

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/bcm/PHSModule.c

@@ -639,7 +639,9 @@ ULONG PhsDeleteSFRules(IN void *pvContext, IN B_UINT16 uiVcid)
 	BCM_DEBUG_PRINT(Adapter, DBG_TYPE_OTHERS, PHS_DISPATCH, DBG_LVL_ALL,
 			"====>\n");
 
-	if (pDeviceExtension) {
+	if (!pDeviceExtension)
+		goto out;
+
 	/* Retrieve the SFID Entry Index for requested Service Flow */
 	nSFIndex = GetServiceFlowEntry(pDeviceExtension->pstServiceFlowPhsRulesTable,
 				       uiVcid, &pstServiceFlowEntry);
@@ -680,8 +682,8 @@ ULONG PhsDeleteSFRules(IN void *pvContext, IN B_UINT16 uiVcid)
 	}
 	pstServiceFlowEntry->bUsed = false;
 	pstServiceFlowEntry->uiVcid = 0;
-	}
 
+out:
 	return 0;
 }