Looks like during merging the bulk POLL* -> EPOLL* replacement missed the patch 'commit af336cabe083 ("mei: limit the number of queued writes")'
Fix sparse warning: drivers/misc/mei/main.c:602:13: warning: restricted __poll_t degrades to integer drivers/misc/mei/main.c:605:30: warning: invalid assignment: |= drivers/misc/mei/main.c:605:30: left side has type restricted __poll_t drivers/misc/mei/main.c:605:30: right side has type int
Cc: stable@vger.kernel.org #v4.17+ Fixes: 'commit af336cabe083 ("mei: limit the number of queued writes")' Signed-off-by: Tomas Winkler tomas.winkler@intel.com --- drivers/misc/mei/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 4d77a6ae183a..87281b3695e6 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -599,10 +599,10 @@ static __poll_t mei_poll(struct file *file, poll_table *wait) mei_cl_read_start(cl, mei_cl_mtu(cl), file); }
- if (req_events & (POLLOUT | POLLWRNORM)) { + if (req_events & (EPOLLOUT | EPOLLWRNORM)) { poll_wait(file, &cl->tx_wait, wait); if (cl->tx_cb_queued < dev->tx_queue_limit) - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; }
out: