aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJustin P. Mattock <justinmattock@gmail.com>2010-07-14 20:11:39 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2010-07-14 20:11:39 +0800
commit7e3de7b1be6ce0643f60aed697070e2286db32cd (patch)
tree508d81d9dbffceda49c71aeec965ecaeb1321db5
parent8b9cfdca9c52f7d39c3ccfac1668e31c20c9f42e (diff)
crypto: hifn_795x - Remove unused ctx variable
The below patch gets rid of an unused variable ctx reported by GCC when building the kernel. CC [M] drivers/crypto/hifn_795x.o drivers/crypto/hifn_795x.c: In function 'hifn_flush': drivers/crypto/hifn_795x.c:2021:23: warning: variable 'ctx' set but not used drivers/crypto/hifn_795x.c: In function 'hifn_process_queue': drivers/crypto/hifn_795x.c:2142:23: warning: variable 'ctx' set but not used Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--drivers/crypto/hifn_795x.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index 16fce3aadf4d..e449ac5627a5 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -2018,7 +2018,6 @@ static void hifn_flush(struct hifn_device *dev)
{
unsigned long flags;
struct crypto_async_request *async_req;
- struct hifn_context *ctx;
struct ablkcipher_request *req;
struct hifn_dma *dma = (struct hifn_dma *)dev->desc_virt;
int i;
@@ -2035,7 +2034,6 @@ static void hifn_flush(struct hifn_device *dev)
spin_lock_irqsave(&dev->lock, flags);
while ((async_req = crypto_dequeue_request(&dev->queue))) {
- ctx = crypto_tfm_ctx(async_req->tfm);
req = container_of(async_req, struct ablkcipher_request, base);
spin_unlock_irqrestore(&dev->lock, flags);
@@ -2139,7 +2137,6 @@ static int hifn_setup_crypto_req(struct ablkcipher_request *req, u8 op,
static int hifn_process_queue(struct hifn_device *dev)
{
struct crypto_async_request *async_req, *backlog;
- struct hifn_context *ctx;
struct ablkcipher_request *req;
unsigned long flags;
int err = 0;
@@ -2156,7 +2153,6 @@ static int hifn_process_queue(struct hifn_device *dev)
if (backlog)
backlog->complete(backlog, -EINPROGRESS);
- ctx = crypto_tfm_ctx(async_req->tfm);
req = container_of(async_req, struct ablkcipher_request, base);
err = hifn_handle_req(req);

Privacy Policy