diff options
| author | Chen Ni <nichen@iscas.ac.cn> | 2025-06-17 12:20:50 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-19 12:27:26 +0200 |
| commit | a891b9aebcc7406fe2f439d184bac3948fb08645 (patch) | |
| tree | b031fb06a9c8ca429c281fc4bed06bedc0e596ca /drivers/usb/host | |
| parent | 8fa23514f2d73193d2418f1913028c54adaf3cd5 (diff) | |
usb: ohci-spear: Remove unnecessary NULL check before clk_disable_unprepare()
clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL.
Remove unneeded NULL check for clk here.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20250617042050.1930940-1-nichen@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ohci-spear.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c index d7131e5a4477..6843d7cb3f9f 100644 --- a/drivers/usb/host/ohci-spear.c +++ b/drivers/usb/host/ohci-spear.c @@ -103,8 +103,7 @@ static void spear_ohci_hcd_drv_remove(struct platform_device *pdev) struct spear_ohci *sohci_p = to_spear_ohci(hcd); usb_remove_hcd(hcd); - if (sohci_p->clk) - clk_disable_unprepare(sohci_p->clk); + clk_disable_unprepare(sohci_p->clk); usb_put_hcd(hcd); } |