From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752369AbdJaL4l (ORCPT ); Tue, 31 Oct 2017 07:56:41 -0400 Received: from foss.arm.com ([217.140.101.70]:34768 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752126AbdJaL4i (ORCPT ); Tue, 31 Oct 2017 07:56:38 -0400 From: Gilad Ben-Yossef To: Greg Kroah-Hartman Cc: Ofir Drang , linux-crypto@vger.kernel.org, driverdev-devel@linuxdriverproject.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] staging: ccree: remove dead code Date: Tue, 31 Oct 2017 11:56:17 +0000 Message-Id: <1509450978-17784-4-git-send-email-gilad@benyossef.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1509450978-17784-1-git-send-email-gilad@benyossef.com> References: <1509450978-17784-1-git-send-email-gilad@benyossef.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The inflight_counter field is updated in a single location and never used. Remove it. Signed-off-by: Gilad Ben-Yossef --- 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