21 Feb
2020
21 Feb
'20
3:41 p.m.
On Fri, 2020-02-21 at 18:11 +0800, Xu Wang wrote:
PTR_ERR should access the value just tested by IS_ERR. In skl_clk_dev_probe(),it is inconsistent.
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diff --git a/sound/soc/intel/skylake/skl-ssp-clk.c b/sound/soc/intel/skylake/skl-ssp-clk.c
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@@ -384,7 +384,7 @@ static int skl_clk_dev_probe(struct platform_device *pdev) &clks[i], clk_pdata, i);
if (IS_ERR(data->clk[data->avail_clk_cnt])) {
ret = PTR_ERR(data->clk[data->avail_clk_cnt++]);
ret = PTR_ERR(data->clk[data->avail_clk_cnt]);
NAK.
This is not inconsistent and you are removing the ++ which is a post increment. Likely that is necessary.
You could write the access and the increment as two separate statements if it confuses you.