[PATCH v6 02/14] mmc: sdhci: refine voltage support caps setting

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From: Kevin Liu <kliu5@xxxxxxxxxxx>

No need to disable the voltage support caps if
it was NOT supported originally

Signed-off-by: Kevin Liu <kliu5@xxxxxxxxxxx>
---
 drivers/mmc/host/sdhci.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index dc493ba..94dab9c 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2920,15 +2920,15 @@ int sdhci_add_host(struct sdhci_host *host)
 	if (host->vmmc) {
 		ret = regulator_is_supported_voltage(host->vmmc, 3300000,
 			3300000);
-		if ((ret <= 0) || (!(caps[0] & SDHCI_CAN_VDD_330)))
+		if ((ret <= 0) && (caps[0] & SDHCI_CAN_VDD_330))
 			caps[0] &= ~SDHCI_CAN_VDD_330;
 		ret = regulator_is_supported_voltage(host->vmmc, 3000000,
 			3000000);
-		if ((ret <= 0) || (!(caps[0] & SDHCI_CAN_VDD_300)))
+		if ((ret <= 0) && (caps[0] & SDHCI_CAN_VDD_300))
 			caps[0] &= ~SDHCI_CAN_VDD_300;
 		ret = regulator_is_supported_voltage(host->vmmc, 1800000,
 			1800000);
-		if ((ret <= 0) || (!(caps[0] & SDHCI_CAN_VDD_180)))
+		if ((ret <= 0) && (caps[0] & SDHCI_CAN_VDD_180))
 			caps[0] &= ~SDHCI_CAN_VDD_180;
 	}
 #endif /* CONFIG_REGULATOR */
-- 
1.7.0.4

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