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Commit 66fe6ac5 authored by Wei Yongjun's avatar Wei Yongjun Committed by Ulf Hansson
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mmc: sdhci-bcm-kona: fix error return code in sdhci_bcm_kona_probe() 



In clk_set_rate() or clk_prepare_enable() error handling case, the
error return code ret is not set, so sdhci_bcm_kona_probe() return
0 in those error cases.

Signed-off-by: default avatarWei Yongjun <weiyj.lk@gmail.com>
Acked-by: default avatarRay Jui <ray.jui@broadcom.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 41f469ca

drivers/mmc/host/sdhci-bcm-kona.c

+4 −2
Original line number Diff line number Diff line
@@ -253,12 +253,14 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev) 
		goto err_pltfm_free;

	}



	if (clk_set_rate(pltfm_priv->clk, host->mmc->f_max) != 0) {

	ret = clk_set_rate(pltfm_priv->clk, host->mmc->f_max);

	if (ret) {

		dev_err(dev, "Failed to set rate core clock\n");

		goto err_pltfm_free;

	}



	if (clk_prepare_enable(pltfm_priv->clk) != 0) {

	ret = clk_prepare_enable(pltfm_priv->clk);

	if (ret) {

		dev_err(dev, "Failed to enable core clock\n");

		goto err_pltfm_free;

	}