From a891b9aebcc7406fe2f439d184bac3948fb08645 Mon Sep 17 00:00:00 2001 From: Chen Ni Date: Tue, 17 Jun 2025 12:20:50 +0800 Subject: [PATCH] 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 Acked-by: Alan Stern Link: https://lore.kernel.org/r/20250617042050.1930940-1-nichen@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-spear.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c index d7131e5a4477c..6843d7cb3f9f3 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); } -- 2.51.0