diff options
| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-11-12 17:30:16 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-17 14:36:57 +0100 |
| commit | f057a1d4f0d2cf66f6a4b578c846bbb1d0eb0223 (patch) | |
| tree | b552212221547e88966fdbf3790a6d3f1e7838b3 /drivers/usb/phy | |
| parent | usb: gadget: f_fs: Use stream_open() for endpoint files (diff) | |
| download | wireguard-linux-f057a1d4f0d2cf66f6a4b578c846bbb1d0eb0223.tar.xz wireguard-linux-f057a1d4f0d2cf66f6a4b578c846bbb1d0eb0223.zip | |
usb: Remove redundant 'flush_workqueue()' calls
'destroy_workqueue()' already drains the queue before destroying it, so
there is no need to flush it explicitly.
Remove the redundant 'flush_workqueue()' calls.
This was generated with coccinelle:
@@
expression E;
@@
- flush_workqueue(E);
destroy_workqueue(E);
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Peter Chen <peter.chen@kernel.or> # for chipidea part
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/563123a8117d6cafae3f134e497587bd2b8bb7f4.1636734453.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/phy')
| -rw-r--r-- | drivers/usb/phy/phy-mv-usb.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/phy/phy-mv-usb.c b/drivers/usb/phy/phy-mv-usb.c index 576d925af77c..86503b7d695c 100644 --- a/drivers/usb/phy/phy-mv-usb.c +++ b/drivers/usb/phy/phy-mv-usb.c @@ -648,10 +648,8 @@ static int mv_otg_remove(struct platform_device *pdev) { struct mv_otg *mvotg = platform_get_drvdata(pdev); - if (mvotg->qwork) { - flush_workqueue(mvotg->qwork); + if (mvotg->qwork) destroy_workqueue(mvotg->qwork); - } mv_otg_disable(mvotg); @@ -825,7 +823,6 @@ static int mv_otg_probe(struct platform_device *pdev) err_disable_clk: mv_otg_disable_internal(mvotg); err_destroy_workqueue: - flush_workqueue(mvotg->qwork); destroy_workqueue(mvotg->qwork); return retval; |