[PATCH 09/11] mmc: omap_hsmmc: catch all errors when getting regulators

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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@xxxxxxxxxxxxxxxxxxxx>
---
 drivers/mmc/host/omap_hsmmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index f2a1137be8bc4b..071693ebfe1891 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -445,7 +445,7 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
 
 
 	ret = mmc_regulator_get_supply(mmc);
-	if (ret == -EPROBE_DEFER)
+	if (ret)
 		return ret;
 
 	/* Allow an aux regulator */
-- 
2.11.0




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