From 722525023b10910a753b6e212c7129ea9b5a9810 Mon Sep 17 00:00:00 2001
From: zhengbin <zhengbin13@huawei.com>
Date: Thu, 10 Oct 2019 14:55:03 +0800
Subject: drm/msm/mdp5: Remove set but not used variable 'fmt'
Git-commit: 722525023b10910a753b6e212c7129ea9b5a9810
Patch-mainline: v5.5-rc1
References: bsc#1152489
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c: In function mdp5_smp_calculate:
drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c:134:6: warning: variable fmt set but not used [-Wunused-but-set-variable]
It is not used since commit 24c478ead0bf ("drm/fourcc:
Pass the format_info pointer to drm_format_plane_cpp")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1570690506-83287-2-git-send-email-zhengbin13@huawei.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
index b31cfb554fa2..d7fa2c49e741 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
@@ -121,7 +121,6 @@ uint32_t mdp5_smp_calculate(struct mdp5_smp *smp,
struct mdp5_kms *mdp5_kms = get_kms(smp);
int rev = mdp5_cfg_get_hw_rev(mdp5_kms->cfg);
int i, hsub, nplanes, nlines;
- u32 fmt = format->base.pixel_format;
uint32_t blkcfg = 0;
nplanes = info->num_planes;
@@ -135,7 +134,6 @@ uint32_t mdp5_smp_calculate(struct mdp5_smp *smp,
* them together, writes to SMP using a single client.
*/
if ((rev > 0) && (format->chroma_sample > CHROMA_FULL)) {
- fmt = DRM_FORMAT_NV24;
nplanes = 2;
/* if decimation is enabled, HW decimates less on the
--
2.28.0