crypto: mv_cesa - dont return PTR_ERR() of wrong pointer

Fix a PTR_ERR() return of the wrong pointer

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c
index 7d279e5..c99305a 100644
--- a/drivers/crypto/mv_cesa.c
+++ b/drivers/crypto/mv_cesa.c
@@ -857,7 +857,7 @@
 			printk(KERN_WARNING MV_CESA
 			       "Base driver '%s' could not be loaded!\n",
 			       base_hash_name);
-			err = PTR_ERR(fallback_tfm);
+			err = PTR_ERR(base_hash);
 			goto err_bad_base;
 		}
 	}