[SCSI] qla2xxx: Correct locking during NVRAM manipulation.

[pandora-kernel.git] / drivers / scsi / a4000t.c

diff --git a/drivers/scsi/a4000t.c b/drivers/scsi/a4000t.c
index 0c758d1..d4bda20 100644 (file)
--- a/drivers/scsi/a4000t.c
+++ b/drivers/scsi/a4000t.c
@@ -37,7 +37,7 @@ static struct platform_device *a4000t_scsi_device;
 
 static int __devinit a4000t_probe(struct device *dev)
 {
-       struct Scsi_Host * host = NULL;
+       struct Scsi_Host *host;
        struct NCR_700_Host_Parameters *hostdata;
 
        if (!(MACH_IS_AMIGA && AMIGAHW_PRESENT(A4000_SCSI)))
@@ -47,12 +47,11 @@ static int __devinit a4000t_probe(struct device *dev)
                                "A4000T builtin SCSI"))
                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 "a4000t-scsi: Failed to allocate host data\n");
                goto out_release;
        }
-       memset(hostdata, 0, sizeof(struct NCR_700_Host_Parameters));
 
        /* Fill in the required pieces of hostdata */
        hostdata->base = (void __iomem *)ZTWO_VADDR(A4000T_SCSI_ADDR);