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i2c: sun6i-p2wi: Fix an error message in probe()
The "ret" variable is uninitialized. It was the "p2wi->rstc" variable that was intended. We can also use the %pe string format to print the error code name instead of just the number. Fixes: 75ff8a340a81 ("i2c: sun6i-p2wi: Use devm_clk_get_enabled()") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
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@ -250,7 +250,8 @@ static int p2wi_probe(struct platform_device *pdev)
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p2wi->rstc = devm_reset_control_get_exclusive(dev, NULL);
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if (IS_ERR(p2wi->rstc)) {
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dev_err(dev, "failed to retrieve reset controller: %d\n", ret);
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dev_err(dev, "failed to retrieve reset controller: %pe\n",
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p2wi->rstc);
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return PTR_ERR(p2wi->rstc);
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}
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