diff options
Diffstat (limited to 'drivers/input/joystick/iforce/iforce-packets.c')
-rw-r--r-- | drivers/input/joystick/iforce/iforce-packets.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c index 21c4e13d3a50..3154ccd74000 100644 --- a/drivers/input/joystick/iforce/iforce-packets.c +++ b/drivers/input/joystick/iforce/iforce-packets.c | |||
@@ -246,6 +246,8 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data) | |||
246 | 246 | ||
247 | int iforce_get_id_packet(struct iforce *iforce, char *packet) | 247 | int iforce_get_id_packet(struct iforce *iforce, char *packet) |
248 | { | 248 | { |
249 | int status; | ||
250 | |||
249 | switch (iforce->bus) { | 251 | switch (iforce->bus) { |
250 | 252 | ||
251 | case IFORCE_USB: | 253 | case IFORCE_USB: |
@@ -254,18 +256,22 @@ int iforce_get_id_packet(struct iforce *iforce, char *packet) | |||
254 | iforce->cr.bRequest = packet[0]; | 256 | iforce->cr.bRequest = packet[0]; |
255 | iforce->ctrl->dev = iforce->usbdev; | 257 | iforce->ctrl->dev = iforce->usbdev; |
256 | 258 | ||
257 | if (usb_submit_urb(iforce->ctrl, GFP_ATOMIC)) | 259 | status = usb_submit_urb(iforce->ctrl, GFP_ATOMIC); |
260 | if (status) { | ||
261 | err("usb_submit_urb failed %d", status); | ||
258 | return -1; | 262 | return -1; |
263 | } | ||
259 | 264 | ||
260 | wait_event_interruptible_timeout(iforce->wait, | 265 | wait_event_interruptible_timeout(iforce->wait, |
261 | iforce->ctrl->status != -EINPROGRESS, HZ); | 266 | iforce->ctrl->status != -EINPROGRESS, HZ); |
262 | 267 | ||
263 | if (iforce->ctrl->status) { | 268 | if (iforce->ctrl->status) { |
269 | dbg("iforce->ctrl->status = %d", iforce->ctrl->status); | ||
264 | usb_unlink_urb(iforce->ctrl); | 270 | usb_unlink_urb(iforce->ctrl); |
265 | return -1; | 271 | return -1; |
266 | } | 272 | } |
267 | #else | 273 | #else |
268 | err("iforce_get_id_packet: iforce->bus = USB!"); | 274 | dbg("iforce_get_id_packet: iforce->bus = USB!"); |
269 | #endif | 275 | #endif |
270 | break; | 276 | break; |
271 | 277 | ||