[PATCH -next] clk: sunxi-ng: de2: fix wrong pointer passed to PTR_ERR()
From: Wei Yongjun <hidden>
Date: 2017-05-18 15:55:13
Also in:
linux-clk
Subsystem:
arm/allwinner sunxi soc support, common clk framework, the rest · Maintainers:
Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Michael Turquette, Stephen Boyd, Linus Torvalds
From: Wei Yongjun <redacted>
PTR_ERR should access the value just tested by IS_ERR, otherwise
the wrong error code will be returned.
Fixes: b0d9a4bd52bd ("clk: sunxi-ng: add support for DE2 CCU")
Signed-off-by: Wei Yongjun <redacted>
---
drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
index 15aaa9c..5cdaf52 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c@@ -184,7 +184,7 @@ static int sunxi_de2_clk_probe(struct platform_device *pdev) rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); if (IS_ERR(rstc)) { - ret = PTR_ERR(bus_clk); + ret = PTR_ERR(rstc); if (ret != -EPROBE_DEFER) dev_err(&pdev->dev, "Couldn't get reset control: %d\n", ret);