From: Miaoqian Lin Date: Tue, 5 Aug 2025 03:03:58 +0000 (+0400) Subject: clk: rockchip: Fix error pointer check after rockchip_clk_register_gate_link() X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8d722f03923b1c6166d39482c6df8f017e185d9;p=thirdparty%2Flinux.git clk: rockchip: Fix error pointer check after rockchip_clk_register_gate_link() Replace NULL check with IS_ERR_OR_NULL() check after calling rockchip_clk_register_gate_link() since this function returns error pointers (ERR_PTR). Fixes: c62fa612cfa6 ("clk: rockchip: implement linked gate clock support") Signed-off-by: Miaoqian Lin Link: https://patch.msgid.link/20250805030358.3665878-1-linmq006@gmail.com Signed-off-by: Heiko Stuebner --- diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c index 2601df3b1066b..9ac9d13e87de0 100644 --- a/drivers/clk/rockchip/clk.c +++ b/drivers/clk/rockchip/clk.c @@ -693,7 +693,7 @@ void rockchip_clk_register_late_branches(struct device *dev, break; } - if (!pdev) + if (IS_ERR_OR_NULL(pdev)) dev_err(dev, "failed to register device for clock %s\n", list->name); } }