[SCSI] mpt2sas: make global symbols unique

[safe/jmp/linux-2.6] / drivers / scsi / bvme6000_scsi.c

diff --git a/drivers/scsi/bvme6000_scsi.c b/drivers/scsi/bvme6000_scsi.c
index 1a79e18..d858f3d 100644 (file)
--- a/drivers/scsi/bvme6000_scsi.c
+++ b/drivers/scsi/bvme6000_scsi.c
@@ -36,19 +36,18 @@ static struct platform_device *bvme6000_scsi_device;
 static __devinit int
 bvme6000_probe(struct device *dev)
 {
-       struct Scsi_Host * host = NULL;
+       struct Scsi_Host *host;
        struct NCR_700_Host_Parameters *hostdata;
 
        if (!MACH_IS_BVME6000)
                goto out;
 
-       hostdata = kmalloc(sizeof(struct NCR_700_Host_Parameters), GFP_KERNEL);
-       if (hostdata == NULL) {
+       hostdata = kzalloc(sizeof(struct NCR_700_Host_Parameters), GFP_KERNEL);
+       if (!hostdata) {
                printk(KERN_ERR "bvme6000-scsi: "
                                "Failed to allocate host data\n");
                goto out;
        }
-       memset(hostdata, 0, sizeof(struct NCR_700_Host_Parameters));
 
        /* Fill in the required pieces of hostdata */
        hostdata->base = (void __iomem *)BVME_NCR53C710_BASE;
@@ -74,6 +73,7 @@ bvme6000_probe(struct device *dev)
                goto out_put_host;
        }
 
+       dev_set_drvdata(dev, host);
        scsi_scan_host(host);
 
        return 0;
@@ -89,7 +89,7 @@ bvme6000_probe(struct device *dev)
 static __devexit int
 bvme6000_device_remove(struct device *dev)
 {
-       struct Scsi_Host *host = dev_to_shost(dev);
+       struct Scsi_Host *host = dev_get_drvdata(dev);
        struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
 
        scsi_remove_host(host);
@@ -112,7 +112,7 @@ static int __init bvme6000_scsi_init(void)
        int err;
 
        err = driver_register(&bvme6000_scsi_driver);
-       if (err) {
+       if (err)
                return err;
 
        bvme6000_scsi_device = platform_device_register_simple("bvme6000-scsi",