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mmc: loongson2: Fix error code in loongson2_mmc_resource_request()

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There is a cut and paste bug so we accidentally return the wrong
variable.  It should be "ret" instead of PTR_ERR(host->clk).

Fixes: 2115772014bd ("mmc: loongson2: Add Loongson-2K SD/SDIO controller driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/847bf395-6d62-49c9-a39d-8e82c5b17bf7@sabinyo.mountain
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
This commit is contained in:
Dan Carpenter
2025-08-19 11:29:17 +08:00
committed by maoxiaochuan
parent 77dca90f0e
commit 1a5da03e7c
1 changed files with 1 additions and 1 deletions
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drivers/mmc/host/loongson2-mmc.c
+1 -1
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@@ -886,7 +886,7 @@ static int loongson2_mmc_resource_request(struct platform_device *pdev,
if (host->clk) {
ret = devm_clk_rate_exclusive_get(dev, host->clk);
if (ret)
return PTR_ERR(host->clk);
return ret;
host->current_clk = clk_get_rate(host->clk);
} else {