diff options
Diffstat (limited to 'drivers/crypto/sahara.c')
| -rw-r--r-- | drivers/crypto/sahara.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c index 3423b5cde1..96d4af5d48 100644 --- a/drivers/crypto/sahara.c +++ b/drivers/crypto/sahara.c @@ -559,7 +559,7 @@ static int sahara_aes_process(struct skcipher_request *req) struct sahara_ctx *ctx; struct sahara_aes_reqctx *rctx; int ret; - unsigned long timeout; + unsigned long time_left; /* Request is ready to be dispatched by the device */ dev_dbg(dev->device, @@ -597,15 +597,15 @@ static int sahara_aes_process(struct skcipher_request *req) if (ret) return -EINVAL; - timeout = wait_for_completion_timeout(&dev->dma_completion, - msecs_to_jiffies(SAHARA_TIMEOUT_MS)); + time_left = wait_for_completion_timeout(&dev->dma_completion, + msecs_to_jiffies(SAHARA_TIMEOUT_MS)); dma_unmap_sg(dev->device, dev->out_sg, dev->nb_out_sg, DMA_FROM_DEVICE); dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg, DMA_TO_DEVICE); - if (!timeout) { + if (!time_left) { dev_err(dev->device, "AES timeout\n"); return -ETIMEDOUT; } @@ -931,7 +931,7 @@ static int sahara_sha_process(struct ahash_request *req) struct sahara_dev *dev = dev_ptr; struct sahara_sha_reqctx *rctx = ahash_request_ctx(req); int ret; - unsigned long timeout; + unsigned long time_left; ret = sahara_sha_prepare_request(req); if (!ret) @@ -963,14 +963,14 @@ static int sahara_sha_process(struct ahash_request *req) sahara_write(dev, dev->hw_phys_desc[0], SAHARA_REG_DAR); - timeout = wait_for_completion_timeout(&dev->dma_completion, - msecs_to_jiffies(SAHARA_TIMEOUT_MS)); + time_left = wait_for_completion_timeout(&dev->dma_completion, + msecs_to_jiffies(SAHARA_TIMEOUT_MS)); if (rctx->sg_in_idx) dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg, DMA_TO_DEVICE); - if (!timeout) { + if (!time_left) { dev_err(dev->device, "SHA timeout\n"); return -ETIMEDOUT; } |