mmc: Check for device with a seq number equal to num before checking against index
First check if there is an alias for the device tree node defined with the
given num before checking against device index.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index b4c8e7f..1e83007 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -3052,9 +3052,11 @@
struct mmc *m;
int ret;
- ret = uclass_get_device(UCLASS_MMC, num, &dev);
- if (ret)
- return ret;
+ if (uclass_get_device_by_seq(UCLASS_MMC, num, &dev)) {
+ ret = uclass_get_device(UCLASS_MMC, num, &dev);
+ if (ret)
+ return ret;
+ }
m = mmc_get_mmc_dev(dev);
if (!m)