diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-12-18 10:41:41 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-01-19 09:56:13 +0100 |
| commit | f0991408aef9efaedff51e58616b15ecab428135 (patch) | |
| tree | efbef1ee4edc225800039be7bee8172c620809b2 /drivers/mmc/host/sdhci-of-esdhc.c | |
| parent | acfa77b1a95c6179b29445d7142d94722948d8e1 (diff) | |
mmc: sdhci-of-esdhc: Handle error from mmc_of_parse()
Since mmc_of_parse() may fail, let's deal with it and thus do proper
error handling.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-of-esdhc.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-esdhc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index 4a654d4ec8db..17fe02ed6672 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -370,13 +370,19 @@ static int sdhci_esdhc_probe(struct platform_device *pdev) } /* call to generic mmc_of_parse to support additional capabilities */ - mmc_of_parse(host->mmc); + ret = mmc_of_parse(host->mmc); + if (ret) + goto err; + mmc_of_parse_voltage(np, &host->ocr_mask); ret = sdhci_add_host(host); if (ret) - sdhci_pltfm_free(pdev); + goto err; + return 0; + err: + sdhci_pltfm_free(pdev); return ret; } |