diff options
Diffstat (limited to 'drivers/media/usb/pvrusb2')
| -rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-context.c | 2 | ||||
| -rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 3 | ||||
| -rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-io.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-context.c b/drivers/media/usb/pvrusb2/pvrusb2-context.c index fd888a604..c45f30715 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-context.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-context.c @@ -196,7 +196,7 @@ int pvr2_context_global_init(void) pvr2_context_thread_ptr = kthread_run(pvr2_context_thread_func, NULL, "pvrusb2-context"); - return (pvr2_context_thread_ptr ? 0 : -ENOMEM); + return IS_ERR(pvr2_context_thread_ptr) ? -ENOMEM : 0; } diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c index e50d67d0b..967424f73 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c @@ -4903,6 +4903,9 @@ static void pvr2_hdw_state_log_state(struct pvr2_hdw *hdw) printk(KERN_INFO "%s %.*s\n",hdw->name,ccnt,buf); } ccnt = pvr2_hdw_report_clients(hdw, buf, sizeof(buf)); + if (ccnt >= sizeof(buf)) + ccnt = sizeof(buf); + ucnt = 0; while (ucnt < ccnt) { lcnt = 0; diff --git a/drivers/media/usb/pvrusb2/pvrusb2-io.c b/drivers/media/usb/pvrusb2/pvrusb2-io.c index d860344de..e68ce24f2 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-io.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-io.c @@ -473,7 +473,7 @@ static void buffer_complete(struct urb *urb) } spin_unlock_irqrestore(&sp->list_lock,irq_flags); pvr2_buffer_set_ready(bp); - if (sp && sp->callback_func) { + if (sp->callback_func) { sp->callback_func(sp->callback_data); } } |