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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2017-10-14 21:17:12 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-10-30 11:50:34 +0100 |
| commit | fa54f3e359d6d007f6c3f0f990c35d10a46b9919 (patch) | |
| tree | c059dd435b67281b808ffc7e4fb0e7bf51d929dc /drivers/mmc | |
| parent | 0f3a47b80090cc4843f3ea6dea5c02b4f559698f (diff) | |
| download | linux-fa54f3e359d6d007f6c3f0f990c35d10a46b9919.tar.gz linux-fa54f3e359d6d007f6c3f0f990c35d10a46b9919.tar.bz2 linux-fa54f3e359d6d007f6c3f0f990c35d10a46b9919.zip | |
mmc: meson-gx-mmc: catch all errors when getting regulators
Bail out everytime when mmc_regulator_get_supply() returns an errno, not
only when probing gets deferred. This is currently a no-op, because this
function only returns -EPROBE_DEFER or 0 right now. But if it will throw
another error somewhen, it will be for a reason. (This still doesn't change
that getting regulators is optional, so 0 can still mean no regulators
found). So, let us a) be future proof and b) have driver code which is
easier to understand.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/meson-gx-mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 85745ef179e2..e0862d3f65b3 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -1190,7 +1190,7 @@ static int meson_mmc_probe(struct platform_device *pdev) /* Get regulators and the supported OCR mask */ host->vqmmc_enabled = false; ret = mmc_regulator_get_supply(mmc); - if (ret == -EPROBE_DEFER) + if (ret) goto free_host; ret = mmc_of_parse(mmc); |