[PATCH 3/3] staging: ccree: remove dead code

[Gilad Ben-Yossef]

The inflight_counter field is updated in a single location and
never used. Remove it.

Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com>
---
 drivers/staging/ccree/ssi_cipher.c | 4 ----
 drivers/staging/ccree/ssi_driver.h | 1 -
 2 files changed, 5 deletions(-)

diff --git a/drivers/staging/ccree/ssi_cipher.c 
b/drivers/staging/ccree/ssi_cipher.c
index 0784c86..42844ae 100644
--- a/drivers/staging/ccree/ssi_cipher.c
+++ b/drivers/staging/ccree/ssi_cipher.c
@@ -697,10 +697,6 @@ static int ssi_blkcipher_complete(struct device *dev,
        ssi_buffer_mgr_unmap_blkcipher_request(dev, req_ctx, ivsize, src, dst);
        kfree(req_ctx->iv);
 
-       /*Decrease the inflight counter*/
-       if (ctx_p->flow_mode == BYPASS && ctx_p->drvdata->inflight_counter > 0)
-               ctx_p->drvdata->inflight_counter--;
-
        if (areq) {
                /*
                 * The crypto API expects us to set the req->info to the last
diff --git a/drivers/staging/ccree/ssi_driver.h 
b/drivers/staging/ccree/ssi_driver.h
index 488f665..e01c880 100644
--- a/drivers/staging/ccree/ssi_driver.h
+++ b/drivers/staging/ccree/ssi_driver.h
@@ -134,7 +134,6 @@ struct ssi_drvdata {
        void *fips_handle;
        void *ivgen_handle;
        void *sram_mgr_handle;
-       u32 inflight_counter;
        struct clk *clk;
        bool coherent;
 };
-- 
2.7.4