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| author | Michael Trimarchi <michael@amarulasolutions.com> | 2018-01-04 16:30:57 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-01-09 09:20:59 +0100 |
| commit | 371d39fabcebc3cb042a0a9c4bc2f494d6cde02c (patch) | |
| tree | fdc8b9d8bea59e79df0d7334e12c8199ba839472 /drivers/mmc | |
| parent | d72d72cd33ad59134de203b2fc4e2e4cc81e72c5 (diff) | |
| download | linux-371d39fabcebc3cb042a0a9c4bc2f494d6cde02c.tar.bz2 | |
mmc: sdhci-esdhc-imx: Manage sdhci_runtime_suspend_host error code
We need to return in case of error even if the actual implementation
of sdhci_runtime_suspend_host always return 0. We don't want to
power down the clock and the assuption is that the sdhci_runtime_suspend_host
always let the system consistent in case of failure
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 85140c9af581..d08c21e511dd 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1389,6 +1389,8 @@ static int sdhci_esdhc_runtime_suspend(struct device *dev) int ret; ret = sdhci_runtime_suspend_host(host); + if (ret) + return ret; if (host->tuning_mode != SDHCI_TUNING_MODE_3) mmc_retune_needed(host->mmc); |