diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-08-25 10:58:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-28 12:19:51 +0200 |
| commit | 3b5583a98acb17006735544454aa4a9a355faa3c (patch) | |
| tree | e062eb94896f0d2be8c19478900681571822f8c2 /drivers/staging | |
| parent | 869f18bd71ee3a2430c3bcdd6bbd1c8f9ed8a467 (diff) | |
staging: wfx: remove useless extra jiffy
The initial developer has feared msecs_to_jiffies() could round down the
result. However, the documentation of msecs_to_jiffies() says that the
result is rounded upward. So the increment of the result of
msecs_to_jiffies() is not necessary.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200825085828.399505-11-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/wfx/bh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/wfx/bh.c b/drivers/staging/wfx/bh.c index 53ae0b5abcdd..07304a80c29b 100644 --- a/drivers/staging/wfx/bh.c +++ b/drivers/staging/wfx/bh.c @@ -33,7 +33,7 @@ static void device_wakeup(struct wfx_dev *wdev) // wait_for_completion_done_timeout()). So we have to emulate // it. if (wait_for_completion_timeout(&wdev->hif.ctrl_ready, - msecs_to_jiffies(2) + 1)) + msecs_to_jiffies(2))) complete(&wdev->hif.ctrl_ready); else dev_err(wdev->dev, "timeout while wake up chip\n"); |