crypto: sahara - Remove leftover from previous used spinlock

This driver previously used a spinlock. The spinlock is not
used any more, but the spinlock variable was still there
and also being initialized.

Signed-off-by: Mogens Lauridsen <mlauridsen171@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 474da36bdd2c..03a8abad7e76 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -202,7 +202,6 @@ struct sahara_dev {
         struct completion       dma_completion;
 
         struct sahara_ctx       *ctx;
-        spinlock_t              lock;
         struct crypto_queue     queue;
         unsigned long           flags;
 
@@ -1487,7 +1486,6 @@ static int sahara_probe(struct platform_device *pdev)
 
         crypto_init_queue(&dev->queue, SAHARA_QUEUE_LENGTH);
 
-        spin_lock_init(&dev->lock);
         mutex_init(&dev->queue_mutex);
 
         dev_ptr = dev;