common: avb_verify: don't call mmc_switch_part for SD

mmc_switch_part() is used for switching between hw partitions
on eMMC (boot0, boot1, user, rpmb).
There is no need to do that for SD card.

This fixes the avb command usage on SD cards.

Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Link: https://lore.kernel.org/r/20240209192045.3961832-2-igor.opaniuk@foundries.io
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

diff --git a/common/avb_verify.c b/common/avb_verify.c
index 48ba8db51e59b1c54dd41fd6dce9bfd7f068da23..59f2c25e0ded522e3aa55966731882091feafb19 100644 (file)
--- a/common/avb_verify.c
+++ b/common/avb_verify.c
@@ -358,9 +358,11 @@ static struct mmc_part *get_partition(AvbOps *ops, const char *partition)
                goto err;
        }
 
-       ret = mmc_switch_part(part->mmc, part_num);
-       if (ret)
-               goto err;
+       if (IS_MMC(part->mmc)) {
+               ret = mmc_switch_part(part->mmc, part_num);
+               if (ret)
+                       goto err;
+       }
 
        mmc_blk = mmc_get_blk_desc(part->mmc);
        if (!mmc_blk) {