diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/unisys/visorbus/visorchipset.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c index 5cbc69ff3381..67583692d958 100644 --- a/drivers/staging/unisys/visorbus/visorchipset.c +++ b/drivers/staging/unisys/visorbus/visorchipset.c @@ -1785,6 +1785,7 @@ static void controlvm_periodic_work(struct work_struct *work) { struct controlvm_message inmsg; + int count = 0; int err; /* Drain the RESPONSE queue make it empty */ @@ -1792,7 +1793,7 @@ controlvm_periodic_work(struct work_struct *work) err = visorchannel_signalremove(chipset_dev->controlvm_channel, CONTROLVM_QUEUE_RESPONSE, &inmsg); - } while (!err); + } while ((!err) && (++count < CONTROLVM_MESSAGE_MAX)); if (err != -EAGAIN) goto schedule_out; |