X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=drivers%2Fscsi%2Fnsp32.c;h=bfb4f49e125d28b82a5dea1472641c1d43e45339;hp=30ee0ef4b459ad14af1b2717a5506d02d0a064cb;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57

diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index 30ee0ef4b..bfb4f49e1 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -1636,7 +1636,7 @@ static void nsp32_scsi_done(struct scsi_cmnd *SCpnt)
 
 	if (SCpnt->use_sg) {
 		pci_unmap_sg(data->Pci,
-			     (struct scatterlist *)SCpnt->buffer,
+			     (struct scatterlist *)SCpnt->request_buffer,
 			     SCpnt->use_sg, SCpnt->sc_data_direction);
 	} else {
 		pci_unmap_single(data->Pci,
@@ -2866,8 +2866,7 @@ static int nsp32_detect(struct scsi_host_template *sht)
 	 */
 	nsp32_do_bus_reset(data);
 
-	ret = request_irq(host->irq, do_nsp32_isr,
-			  SA_SHIRQ | SA_SAMPLE_RANDOM, "nsp32", data);
+	ret = request_irq(host->irq, do_nsp32_isr, IRQF_SHARED, "nsp32", data);
 	if (ret < 0) {
 		nsp32_msg(KERN_ERR, "Unable to allocate IRQ for NinjaSCSI32 "
 			  "SCSI PCI controller. Interrupt: %d", host->irq);
@@ -2886,12 +2885,19 @@ static int nsp32_detect(struct scsi_host_template *sht)
         }
 
 #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
-	scsi_add_host (host, &PCIDEV->dev);
+	ret = scsi_add_host(host, &PCIDEV->dev);
+	if (ret) {
+		nsp32_msg(KERN_ERR, "failed to add scsi host");
+		goto free_region;
+	}
 	scsi_scan_host(host);
 #endif
 	pci_set_drvdata(PCIDEV, host);
 	return DETECT_OK;
 
+ free_region:
+	release_region(host->io_port, host->n_io_port);
+
  free_irq:
 	free_irq(host->irq, data);