From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751479AbdJOWcL (ORCPT ); Sun, 15 Oct 2017 18:32:11 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:32991 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751030AbdJOWcJ (ORCPT ); Sun, 15 Oct 2017 18:32:09 -0400 X-Google-Smtp-Source: AOwi7QCHPyc/hFMM+jDbx5WFvlKOgcxYERp8US19E+GMR6DxhEKcGW2lYvpmvCqH57w9L9ceQdGORw== From: Christos Gkekas To: fred gao , Zhenyu Wang , Zhi Wang , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Christos Gkekas Subject: [PATCH] drm/i915/gvt: Clean up dead code in cmd_parser Date: Sun, 15 Oct 2017 23:32:03 +0100 Message-Id: <1508106723-17935-1-git-send-email-chris.gekas@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Delete variables 'gma_bottom' that are set but never used. Signed-off-by: Christos Gkekas --- drivers/gpu/drm/i915/gvt/cmd_parser.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c index 2c0ccbb..d75ce70 100644 --- a/drivers/gpu/drm/i915/gvt/cmd_parser.c +++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c @@ -2511,7 +2511,7 @@ static int command_scan(struct parser_exec_state *s, static int scan_workload(struct intel_vgpu_workload *workload) { - unsigned long gma_head, gma_tail, gma_bottom; + unsigned long gma_head, gma_tail; struct parser_exec_state s; int ret = 0; @@ -2521,7 +2521,6 @@ static int scan_workload(struct intel_vgpu_workload *workload) gma_head = workload->rb_start + workload->rb_head; gma_tail = workload->rb_start + workload->rb_tail; - gma_bottom = workload->rb_start + _RING_CTL_BUF_SIZE(workload->rb_ctl); s.buf_type = RING_BUFFER_INSTRUCTION; s.buf_addr_type = GTT_BUFFER; @@ -2557,7 +2556,7 @@ static int scan_workload(struct intel_vgpu_workload *workload) static int scan_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx) { - unsigned long gma_head, gma_tail, gma_bottom, ring_size, ring_tail; + unsigned long gma_head, gma_tail, ring_size, ring_tail; struct parser_exec_state s; int ret = 0; struct intel_vgpu_workload *workload = container_of(wa_ctx, @@ -2573,7 +2572,6 @@ static int scan_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx) PAGE_SIZE); gma_head = wa_ctx->indirect_ctx.guest_gma; gma_tail = wa_ctx->indirect_ctx.guest_gma + ring_tail; - gma_bottom = wa_ctx->indirect_ctx.guest_gma + ring_size; s.buf_type = RING_BUFFER_INSTRUCTION; s.buf_addr_type = GTT_BUFFER; -- 2.7.4