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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-12-18 10:41:40 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-01-19 09:56:12 +0100 |
| commit | acfa77b1a95c6179b29445d7142d94722948d8e1 (patch) | |
| tree | 544968f96156a15e69e884a12b4d05d19b3dd09b /drivers/mmc/host/sdhci-bcm-kona.c | |
| parent | 6d2b4218959a64d9c856d790001f389ce2a9e2c3 (diff) | |
| download | lwn-acfa77b1a95c6179b29445d7142d94722948d8e1.tar.gz lwn-acfa77b1a95c6179b29445d7142d94722948d8e1.zip | |
mmc: sdhci-bcm-kona: Handle error from mmc_of_parse()
Since mmc_of_parse() may fail, let's deal with it and thus do proper
error handling.
Cc: Christian Daudt <bcm@fixthebug.org>
Cc: Matt Porter <mporter@linaro.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/mmc/host/sdhci-bcm-kona.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-bcm-kona.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c index e7e4fbdcbfe0..34bb8f92586e 100644 --- a/drivers/mmc/host/sdhci-bcm-kona.c +++ b/drivers/mmc/host/sdhci-bcm-kona.c @@ -254,7 +254,9 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev) kona_dev = sdhci_pltfm_priv(pltfm_priv); mutex_init(&kona_dev->write_lock); - mmc_of_parse(host->mmc); + ret = mmc_of_parse(host->mmc); + if (ret) + goto err_pltfm_free; if (!host->mmc->f_max) { dev_err(&pdev->dev, "Missing max-freq for SDHCI cfg\n"); |