diff options
Diffstat (limited to 'tools/usb/usbip/libsrc/usbip_device_driver.c')
| -rw-r--r-- | tools/usb/usbip/libsrc/usbip_device_driver.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/usb/usbip/libsrc/usbip_device_driver.c b/tools/usb/usbip/libsrc/usbip_device_driver.c index e059b7d1ec5b..ec3a0b794f15 100644 --- a/tools/usb/usbip/libsrc/usbip_device_driver.c +++ b/tools/usb/usbip/libsrc/usbip_device_driver.c @@ -77,7 +77,7 @@ int read_usb_vudc_device(struct udev_device *sdev, struct usbip_usb_device *dev) const char *path, *name; char filepath[SYSFS_PATH_MAX]; struct usb_device_descriptor descr; - unsigned i; + unsigned int i; FILE *fd = NULL; struct udev_device *plat; const char *speed; @@ -92,7 +92,7 @@ int read_usb_vudc_device(struct udev_device *sdev, struct usbip_usb_device *dev) return -1; ret = fread((char *) &descr, sizeof(descr), 1, fd); if (ret < 0) - return -1; + goto err; fclose(fd); copy_descr_attr(dev, &descr, bDeviceClass); @@ -124,6 +124,9 @@ int read_usb_vudc_device(struct udev_device *sdev, struct usbip_usb_device *dev) name = udev_device_get_sysname(plat); strncpy(dev->busid, name, SYSFS_BUS_ID_SIZE); return 0; +err: + fclose(fd); + return -1; } static int is_my_device(struct udev_device *dev) |