All possible code-paths will assign ret to suitable values so this
default value is not needed.
Signed-off-by: Nicholas Mc Guire <hofrat@xxxxxxxxx>
---
Patch was only compile tested with imx_v4_v5_defconfig
CONFIG_CRYPTO_HW=y, CONFIG_CRYPTO_DEV_SAHARA=m
Patch is against 3.19.0-rc7 (localversion-next is -next-20150204)
drivers/crypto/sahara.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 57b4fce..8379b44 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1045,7 +1045,7 @@ 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 = -EINPROGRESS;
+ int ret;
unsigned long timeout;
ret = sahara_sha_prepare_request(req);
--
1.7.10.4
--
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