[PATCH v3 5/7] crypto: sun4i-ss: initialize need_fallback

[Corentin Labbe]

The need_fallback is never initialized and seem to be always true at runtime.
So all hardware operations are always bypassed.

Fixes: 0ae1f46c55f87 ("crypto: sun4i-ss - fallback when length is not multiple 
of blocksize")
Cc: <sta...@vger.kernel.org>
Signed-off-by: Corentin Labbe <cla...@baylibre.com>
---
 drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c 
b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c
index 8f4621826330..7f4c97cc9627 100644
--- a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c
+++ b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c
@@ -179,7 +179,7 @@ static int sun4i_ss_cipher_poll(struct skcipher_request 
*areq)
        unsigned int obo = 0;   /* offset in bufo*/
        unsigned int obl = 0;   /* length of data in bufo */
        unsigned long flags;
-       bool need_fallback;
+       bool need_fallback = false;
 
        if (!areq->cryptlen)
                return 0;
-- 
2.26.2