From d2cf6071cc09337eb68d960bcba94d2998de6172 Mon Sep 17 00:00:00 2001 From: Simon Baatz Date: Sun, 9 Jun 2013 22:14:15 +0200 Subject: [PATCH] mmc: sdhci-pxav3: handle mmc_of_parse() errors during probe Signed-off-by: Simon Baatz Signed-off-by: Chris Ball --- drivers/mmc/host/sdhci-pxav3.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index 56d9bee..d29f810 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -252,7 +252,9 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) match = of_match_device(of_match_ptr(sdhci_pxav3_of_match), &pdev->dev); if (match) { - mmc_of_parse(host->mmc); + ret = mmc_of_parse(host->mmc); + if (ret) + goto err_of_parse; sdhci_get_of_property(pdev); pdata = pxav3_get_mmc_pdata(dev); } else if (pdata) { @@ -313,10 +315,11 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) return 0; +err_of_parse: +err_cd_req: err_add_host: clk_disable_unprepare(clk); clk_put(clk); -err_cd_req: err_clk_get: sdhci_pltfm_free(pdev); kfree(pxa); -- 2.7.4