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>
mariux64 · May 11, 2011 · 2a025f5 · 2a025f5
1 parent 811e6ed
commit 2a025f5
Showing 1 changed file with 8 additions and 2 deletions.
diff --git 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)