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| author | hselasky <hselasky@FreeBSD.org> | 2010-10-04 22:04:22 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2010-10-04 22:04:22 +0000 |
| commit | c4bf79bca3ee37849267066f0dd5c166ffdac8e2 (patch) | |
| tree | aa92af5a0e8aa418c8e84cf7acd560e7c882ec60 /sys/dev/usb/usb_dev.c | |
| parent | 10add0447cc9e37879e4d8e62892867204fc8cdf (diff) | |
| download | FreeBSD-src-c4bf79bca3ee37849267066f0dd5c166ffdac8e2.zip FreeBSD-src-c4bf79bca3ee37849267066f0dd5c166ffdac8e2.tar.gz | |
Correct IOCTL return code.
Approved by: thompsa (mentor)
Diffstat (limited to 'sys/dev/usb/usb_dev.c')
| -rw-r--r-- | sys/dev/usb/usb_dev.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/usb/usb_dev.c b/sys/dev/usb/usb_dev.c index 857d57a..cb23fcd 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); } |
