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path: root/drivers/usb/misc/sisusbvga/sisusb.c
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Diffstat (limited to 'drivers/usb/misc/sisusbvga/sisusb.c')
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 3260d595441..196c8794a73 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3188,7 +3188,7 @@ sisusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
break;
default:
- retval = -EINVAL;
+ retval = -ENOTTY;
break;
}
@@ -3251,12 +3251,11 @@ static int sisusb_probe(struct usb_interface *intf,
dev->devnum);
/* Allocate memory for our private */
- if (!(sisusb = kmalloc(sizeof(*sisusb), GFP_KERNEL))) {
+ if (!(sisusb = kzalloc(sizeof(*sisusb), GFP_KERNEL))) {
printk(KERN_ERR
"sisusb: Failed to allocate memory for private data\n");
return -ENOMEM;
}
- memset(sisusb, 0, sizeof(*sisusb));
kref_init(&sisusb->kref);
init_MUTEX(&(sisusb->lock));