From ae8ca031f590dc2c33f0f0286034d34e629099ce Mon Sep 17 00:00:00 2001 From: Fei Shao Date: Wed, 17 Jul 2024 19:58:52 +0800 Subject: [PATCH] clk: mediatek: reset: Return regmap's error code device_node_to_regmap() can return different errors, and it's better practice to pass them to callers. Clean up the hardcoded -EINVAL and use PTR_ERR(regmap) instead. Signed-off-by: Fei Shao Link: https://lore.kernel.org/r/20240717115919.975474-1-fshao@chromium.org Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Stephen Boyd --- drivers/clk/mediatek/reset.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c index 290ceda84ce4..f8c0fd031512 100644 --- a/drivers/clk/mediatek/reset.c +++ b/drivers/clk/mediatek/reset.c @@ -138,7 +138,7 @@ int mtk_register_reset_controller(struct device_node *np, regmap = device_node_to_regmap(np); if (IS_ERR(regmap)) { pr_err("Cannot find regmap for %pOF: %pe\n", np, regmap); - return -EINVAL; + return PTR_ERR(regmap); } data = kzalloc(sizeof(*data), GFP_KERNEL); @@ -198,7 +198,7 @@ int mtk_register_reset_controller_with_dev(struct device *dev, regmap = device_node_to_regmap(np); if (IS_ERR(regmap)) { dev_err(dev, "Cannot find regmap %pe\n", regmap); - return -EINVAL; + return PTR_ERR(regmap); } data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); -- 2.50.1