when failed to verify the cid, the card initialisation will abort.
it is necessary to print some logs for this critical error.
Signed-off-by: hongjiefang <hongjiefang@xxxxxxxxxxxx>
---
drivers/mmc/core/mmc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index da892a5..339015c 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1595,6 +1595,8 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
if (oldcard) {
if (memcmp(cid, oldcard->raw_cid, sizeof(cid)) != 0) {
err = -ENOENT;
+ pr_err("%s: Failed to verify the cid, error %d\n",
+ mmc_hostname(host), err);
goto err;
}
--
1.9.1
