[PATCH v2 2/3] mmc: sdhci: not return error when SDMA is not supported

[Jaehoon Chung]

If Host controller doesn't support SDMA, it doesn't need to return
error. Because it can be worked with PIO mode.

Signed-off-by: Jaehoon Chung <jh80.chung at samsung.com>
Reviewed-by: Peng Fan <peng.fan at nxp.com>
---
Changelog on V2
- Keep printf message instead of debug

 drivers/mmc/sdhci.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index 93c9049c5d..40bf2a5b2c 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -729,13 +729,12 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
 	debug("%s, caps: 0x%x\n", __func__, caps);
 
 #ifdef CONFIG_MMC_SDHCI_SDMA
-	if (!(caps & SDHCI_CAN_DO_SDMA)) {
+	if ((caps & SDHCI_CAN_DO_SDMA)) {
+		host->flags |= USE_SDMA;
+	} else {
 		printf("%s: Your controller doesn't support SDMA!!\n",
 		       __func__);
-		return -EINVAL;
 	}
-
-	host->flags |= USE_SDMA;
 #endif
 #if CONFIG_IS_ENABLED(MMC_SDHCI_ADMA)
 	if (!(caps & SDHCI_CAN_DO_ADMA2)) {
-- 
2.25.0