crypto: mv_cesa - print a warning when registration of AES algos fail

Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c
index 4aac2941e4c6..c018cd0ac13b 100644
--- a/drivers/crypto/mv_cesa.c
+++ b/drivers/crypto/mv_cesa.c
@@ -1061,12 +1061,18 @@ static int mv_probe(struct platform_device *pdev)
         writel(SRAM_CONFIG, cpg->reg + SEC_ACCEL_DESC_P0);
 
         ret = crypto_register_alg(&mv_aes_alg_ecb);
-        if (ret)
+        if (ret) {
+                printk(KERN_WARNING MV_CESA
+                       "Could not register aes-ecb driver\n");
                 goto err_irq;
+        }
 
         ret = crypto_register_alg(&mv_aes_alg_cbc);
-        if (ret)
+        if (ret) {
+                printk(KERN_WARNING MV_CESA
+                       "Could not register aes-cbc driver\n");
                 goto err_unreg_ecb;
+        }
 
         ret = crypto_register_ahash(&mv_sha1_alg);
         if (ret == 0)