scsi: qla2xxx: Simplify qla24xx_async_abort_cmd()

Make the code easier to read by converting 'goto' statements into
'return' statements.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: NBart Van Assche <bvanassche@acm.org>
Tested-by: NHimanshu Madhani <hmadhani@marvell.com>
Reviewed-by: NHimanshu Madhani <hmadhani@marvell.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/qla2xxx/qla_init.c

@@ -136,7 +136,7 @@ static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
 	sp = qla2xxx_get_qpair_sp(cmd_sp->vha, cmd_sp->qpair, cmd_sp->fcport,
 				  GFP_ATOMIC);
 	if (!sp)
-		goto done;
+		return rval;
 
 	abt_iocb = &sp->u.iocb_cmd;
 	sp->type = SRB_ABT_CMD;
@@ -160,20 +160,18 @@ static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
 	       cmd_sp->type);
 
 	rval = qla2x00_start_sp(sp);
-	if (rval != QLA_SUCCESS)
-		goto done_free_sp;
+	if (rval != QLA_SUCCESS) {
+		sp->free(sp);
+		return rval;
+	}
 
 	if (wait) {
 		wait_for_completion(&abt_iocb->u.abt.comp);
 		rval = abt_iocb->u.abt.comp_status == CS_COMPLETE ?
 			QLA_SUCCESS : QLA_FUNCTION_FAILED;
-	} else {
-		goto done;
+		sp->free(sp);
 	}
 
-done_free_sp:
-	sp->free(sp);
-done:
 	return rval;
 }