diff options
| author | Tom Gundersen <teg@jklm.no> | 2015-06-02 16:52:07 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-06-02 18:12:47 +0200 |
| commit | 3b64e4d4f40baac56148c7d333d6a0053358ec7a (patch) | |
| tree | 770d251059fd20ee9a4ed7510f639a716367c7b0 /src/udev/udev-builtin-usb_id.c | |
| parent | 7283a80d10217b929acf58899f016ca06dacdc53 (diff) | |
udev: add some asserts
Mostly for documentation purposes.
Diffstat (limited to 'src/udev/udev-builtin-usb_id.c')
| -rw-r--r-- | src/udev/udev-builtin-usb_id.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/udev/udev-builtin-usb_id.c b/src/udev/udev-builtin-usb_id.c index 462efc5c86..d309dc31cb 100644 --- a/src/udev/udev-builtin-usb_id.c +++ b/src/udev/udev-builtin-usb_id.c @@ -252,6 +252,8 @@ static int builtin_usb_id(struct udev_device *dev, int argc, char *argv[], bool size_t l; char *s; + assert(dev); + /* shortcut, if we are called directly for a "usb_device" type */ if (udev_device_get_devtype(dev) != NULL && streq(udev_device_get_devtype(dev), "usb_device")) { dev_if_packed_info(dev, packed_if_str, sizeof(packed_if_str)); |