From ce4092bda42214e65486318364ed49f0de37a264 Mon Sep 17 00:00:00 2001 From: Hans Petter Selasky Date: Mon, 4 Oct 2010 22:04:22 +0000 Subject: [PATCH] Correct IOCTL return code. Approved by: thompsa (mentor) --- sys/dev/usb/usb_dev.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/sys/dev/usb/usb_dev.c b/sys/dev/usb/usb_dev.c index 857d57a0085..cb23fcd7fca 100644 --- a/sys/dev/usb/usb_dev.c +++ b/sys/dev/usb/usb_dev.c @@ -1456,7 +1456,7 @@ usb_static_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, struct usb_read_dir *urd; void* data; } u; - int err = ENOTTY; + int err; u.data = data; switch (cmd) { @@ -1472,6 +1472,7 @@ usb_static_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, break; case USB_GET_TEMPLATE: *(int *)data = usb_template; + err = 0; break; case USB_SET_TEMPLATE: err = priv_check(curthread, PRIV_DRIVER); @@ -1479,6 +1480,9 @@ usb_static_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag, break; usb_template = *(int *)data; break; + default: + err = ENOTTY; + break; } return (err); }