From: yu kuai <yukuai3@huawei.com>
To: <benh@kernel.crashing.org>, <b.zolnierkie@samsung.com>
Cc: <linux-fbdev@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
<linux-kernel@vger.kernel.org>, <yukuai3@huawei.com>,
<zhengbin13@huawei.com>, <yi.zhang@huawei.com>
Subject: [PATCH 4/4] video: fbdev: remove set but not used variable 'bytpp'
Date: Sun, 19 Jan 2020 20:17:30 +0800 [thread overview]
Message-ID: <20200119121730.10701-5-yukuai3@huawei.com> (raw)
In-Reply-To: <20200119121730.10701-1-yukuai3@huawei.com>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/video/fbdev/aty/radeon_base.c: In function
‘radeonfb_set_par’:
drivers/video/fbdev/aty/radeon_base.c:1660:32: warning:
variable ‘bytpp’ set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@huawei.com>
---
drivers/video/fbdev/aty/radeon_base.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 7d2ee889ffcd..22b3ee4f2ffa 100644
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -1657,7 +1657,7 @@ static int radeonfb_set_par(struct fb_info *info)
int i, freq;
int format = 0;
int nopllcalc = 0;
- int hsync_start, hsync_fudge, bytpp, hsync_wid, vsync_wid;
+ int hsync_start, hsync_fudge, hsync_wid, vsync_wid;
int primary_mon = PRIMARY_MONITOR(rinfo);
int depth = var_to_depth(mode);
int use_rmx = 0;
@@ -1731,7 +1731,6 @@ static int radeonfb_set_par(struct fb_info *info)
vsync_wid = 0x1f;
format = radeon_get_dstbpp(depth);
- bytpp = mode->bits_per_pixel >> 3;
if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD))
hsync_fudge = hsync_fudge_fp[format-1];
--
2.17.2
WARNING: multiple messages have this Message-ID (diff)
From: yu kuai <yukuai3@huawei.com>
To: benh@kernel.crashing.org, b.zolnierkie@samsung.com
Cc: linux-fbdev@vger.kernel.org, yi.zhang@huawei.com,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
zhengbin13@huawei.com, yukuai3@huawei.com
Subject: [PATCH 4/4] video: fbdev: remove set but not used variable 'bytpp'
Date: Sun, 19 Jan 2020 12:17:30 +0000 [thread overview]
Message-ID: <20200119121730.10701-5-yukuai3@huawei.com> (raw)
In-Reply-To: <20200119121730.10701-1-yukuai3@huawei.com>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/video/fbdev/aty/radeon_base.c: In function
‘radeonfb_set_par’:
drivers/video/fbdev/aty/radeon_base.c:1660:32: warning:
variable ‘bytpp’ set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@huawei.com>
---
drivers/video/fbdev/aty/radeon_base.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 7d2ee889ffcd..22b3ee4f2ffa 100644
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -1657,7 +1657,7 @@ static int radeonfb_set_par(struct fb_info *info)
int i, freq;
int format = 0;
int nopllcalc = 0;
- int hsync_start, hsync_fudge, bytpp, hsync_wid, vsync_wid;
+ int hsync_start, hsync_fudge, hsync_wid, vsync_wid;
int primary_mon = PRIMARY_MONITOR(rinfo);
int depth = var_to_depth(mode);
int use_rmx = 0;
@@ -1731,7 +1731,6 @@ static int radeonfb_set_par(struct fb_info *info)
vsync_wid = 0x1f;
format = radeon_get_dstbpp(depth);
- bytpp = mode->bits_per_pixel >> 3;
if ((primary_mon = MT_DFP) || (primary_mon = MT_LCD))
hsync_fudge = hsync_fudge_fp[format-1];
--
2.17.2
WARNING: multiple messages have this Message-ID (diff)
From: yu kuai <yukuai3@huawei.com>
To: <benh@kernel.crashing.org>, <b.zolnierkie@samsung.com>
Cc: linux-fbdev@vger.kernel.org, yi.zhang@huawei.com,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
zhengbin13@huawei.com, yukuai3@huawei.com
Subject: [PATCH 4/4] video: fbdev: remove set but not used variable 'bytpp'
Date: Sun, 19 Jan 2020 20:17:30 +0800 [thread overview]
Message-ID: <20200119121730.10701-5-yukuai3@huawei.com> (raw)
In-Reply-To: <20200119121730.10701-1-yukuai3@huawei.com>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/video/fbdev/aty/radeon_base.c: In function
‘radeonfb_set_par’:
drivers/video/fbdev/aty/radeon_base.c:1660:32: warning:
variable ‘bytpp’ set but not used [-Wunused-but-set-variable]
It is never used, and so can be removed.
Signed-off-by: yu kuai <yukuai3@huawei.com>
---
drivers/video/fbdev/aty/radeon_base.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 7d2ee889ffcd..22b3ee4f2ffa 100644
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -1657,7 +1657,7 @@ static int radeonfb_set_par(struct fb_info *info)
int i, freq;
int format = 0;
int nopllcalc = 0;
- int hsync_start, hsync_fudge, bytpp, hsync_wid, vsync_wid;
+ int hsync_start, hsync_fudge, hsync_wid, vsync_wid;
int primary_mon = PRIMARY_MONITOR(rinfo);
int depth = var_to_depth(mode);
int use_rmx = 0;
@@ -1731,7 +1731,6 @@ static int radeonfb_set_par(struct fb_info *info)
vsync_wid = 0x1f;
format = radeon_get_dstbpp(depth);
- bytpp = mode->bits_per_pixel >> 3;
if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD))
hsync_fudge = hsync_fudge_fp[format-1];
--
2.17.2
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next prev parent reply other threads:[~2020-01-19 12:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-19 12:17 [PATCH 0/4] cleanup patches for unused variables yu kuai
2020-01-19 12:17 ` yu kuai
2020-01-19 12:17 ` yu kuai
2020-01-19 12:17 ` [PATCH 1/4] video: fbdev: remove set but not used variable 'hSyncPol' yu kuai
2020-01-19 12:17 ` yu kuai
2020-01-19 12:17 ` yu kuai
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-01-19 12:17 ` [PATCH 2/4] video: fbdev: remove set but not used variable 'vSyncPol' yu kuai
2020-01-19 12:17 ` yu kuai
2020-01-19 12:17 ` yu kuai
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-01-19 12:17 ` [PATCH 3/4] " yu kuai
2020-01-19 12:17 ` yu kuai
2020-01-19 12:17 ` yu kuai
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-01-19 12:17 ` yu kuai [this message]
2020-01-19 12:17 ` [PATCH 4/4] video: fbdev: remove set but not used variable 'bytpp' yu kuai
2020-01-19 12:17 ` yu kuai
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
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