diff options
Diffstat (limited to 'arch/arm/common/pl330.c')
| -rw-r--r-- | arch/arm/common/pl330.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/common/pl330.c b/arch/arm/common/pl330.c index d8e44a4..ff3ad22 100644 --- a/arch/arm/common/pl330.c +++ b/arch/arm/common/pl330.c @@ -1502,12 +1502,13 @@ int pl330_chan_ctrl(void *ch_id, enum pl330_chan_op op) struct pl330_thread *thrd = ch_id; struct pl330_dmac *pl330; unsigned long flags; - int ret = 0, active = thrd->req_running; + int ret = 0, active; if (!thrd || thrd->free || thrd->dmac->state == DYING) return -EINVAL; pl330 = thrd->dmac; + active = thrd->req_running; spin_lock_irqsave(&pl330->lock, flags); |
