From: Sonic Zhang <sonic.zhang@xxxxxxxxxx>
in case of multiple crc devices are probed.
Signed-off-by: Sonic Zhang <sonic.zhang@xxxxxxxxxx>
---
drivers/crypto/bfin_crc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/bfin_crc.c b/drivers/crypto/bfin_crc.c
index cea3e8c..5f5f427 100644
--- a/drivers/crypto/bfin_crc.c
+++ b/drivers/crypto/bfin_crc.c
@@ -672,7 +672,7 @@ static int bfin_crypto_crc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, crc);
ret = crypto_register_ahash(&algs);
- if (ret) {
+ if (ret && ret != -EEXIST) {
spin_lock(&crc_list.lock);
list_del(&crc->list);
spin_unlock(&crc_list.lock);
--
1.8.2.3
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