diff options
Diffstat (limited to 'drivers/slimbus/messaging.c')
| -rw-r--r-- | drivers/slimbus/messaging.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c index 4ce0cb61e481..242570a5e565 100644 --- a/drivers/slimbus/messaging.c +++ b/drivers/slimbus/messaging.c @@ -111,7 +111,8 @@ int slim_do_transfer(struct slim_controller *ctrl, struct slim_msg_txn *txn) { DECLARE_COMPLETION_ONSTACK(done); bool need_tid = false, clk_pause_msg = false; - int ret, timeout; + int ret; + unsigned long time_left; /* * do not vote for runtime-PM if the transactions are part of clock @@ -151,9 +152,9 @@ int slim_do_transfer(struct slim_controller *ctrl, struct slim_msg_txn *txn) if (!ret && need_tid && !txn->msg->comp) { unsigned long ms = txn->rl + HZ; - timeout = wait_for_completion_timeout(txn->comp, - msecs_to_jiffies(ms)); - if (!timeout) { + time_left = wait_for_completion_timeout(txn->comp, + msecs_to_jiffies(ms)); + if (!time_left) { ret = -ETIMEDOUT; slim_free_txn_tid(ctrl, txn); } |