From: Stefani Seibold <stefani@xxxxxxxxxxx>
Signed-off-by: Stefani Seibold <stefani@xxxxxxxxxxx>
---
drivers/usb/usb-skeleton.c | 12 +++---------
1 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index 7fc9621..2ca2530 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -82,17 +82,11 @@ static int skel_open(struct inode *inode, struct file *file)
{
struct usb_skel *dev;
struct usb_interface *interface;
- int subminor;
- int retval = 0;
-
- subminor = iminor(inode);
+ int retval;
- interface = usb_find_interface(&skel_driver, subminor);
- if (!interface) {
- pr_err("%s - error, can't find device for minor %d\n",
- __func__, subminor);
+ interface = usb_find_interface(&skel_driver, iminor(inode));
+ if (!interface)
return -ENODEV;
- }
dev = usb_get_intfdata(interface);
if (!dev)
--
1.7.8.6
--
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