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From: zhengbin <zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: alexander.deucher-5C7GfCeVMHo@public.gmane.org,
	christian.koenig-5C7GfCeVMHo@public.gmane.org,
	David1.Zhou-5C7GfCeVMHo@public.gmane.org,
	airlied-cv59FeDIM0c@public.gmane.org,
	daniel-/w4YWyX8dFk@public.gmane.org,
	amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
Subject: [PATCH 5/6] drm/radeon: remove set but not used variable 'blocks'
Date: Fri, 15 Nov 2019 20:12:59 +0800	[thread overview]
Message-ID: <1573819980-54523-6-git-send-email-zhengbin13@huawei.com> (raw)
In-Reply-To: <1573819980-54523-1-git-send-email-zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/radeon/radeon_combios.c: In function radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set but not used [-Wunused-but-set-variable]

It is introduced by commit 56278a8edace ("drm/radeon/kms:
pull power mode info from bios tables (v3)"), but never used,
so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 drivers/gpu/drm/radeon/radeon_combios.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index c18ae15..8779412 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2638,7 +2638,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 {
 	struct drm_device *dev = rdev->ddev;
 	u16 offset, misc, misc2 = 0;
-	u8 rev, blocks, tmp;
+	u8 rev, tmp;
 	int state_index = 0;
 	struct radeon_i2c_bus_rec i2c_bus;

@@ -2731,7 +2731,6 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 		offset = combios_get_table_offset(dev, COMBIOS_POWERPLAY_INFO_TABLE);
 		if (offset) {
 			rev = RBIOS8(offset);
-			blocks = RBIOS8(offset + 0x2);
 			/* power mode 0 tends to be the only valid one */
 			rdev->pm.power_state[state_index].num_clock_modes = 1;
 			rdev->pm.power_state[state_index].clock_info[0].mclk = RBIOS32(offset + 0x5 + 0x2);
--
2.7.4

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

WARNING: multiple messages have this Message-ID (diff)
From: zhengbin <zhengbin13@huawei.com>
To: <alexander.deucher@amd.com>, <christian.koenig@amd.com>,
	<David1.Zhou@amd.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<amd-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>
Cc: zhengbin13@huawei.com
Subject: [PATCH 5/6] drm/radeon: remove set but not used variable 'blocks'
Date: Fri, 15 Nov 2019 20:12:59 +0800	[thread overview]
Message-ID: <1573819980-54523-6-git-send-email-zhengbin13@huawei.com> (raw)
Message-ID: <20191115121259.lr2kXRzg0XhRqyR2PxSn7aJCTD8Wu67r308USVa-DHk@z> (raw)
In-Reply-To: <1573819980-54523-1-git-send-email-zhengbin13@huawei.com>

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/radeon/radeon_combios.c: In function radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set but not used [-Wunused-but-set-variable]

It is introduced by commit 56278a8edace ("drm/radeon/kms:
pull power mode info from bios tables (v3)"), but never used,
so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 drivers/gpu/drm/radeon/radeon_combios.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index c18ae15..8779412 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2638,7 +2638,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 {
 	struct drm_device *dev = rdev->ddev;
 	u16 offset, misc, misc2 = 0;
-	u8 rev, blocks, tmp;
+	u8 rev, tmp;
 	int state_index = 0;
 	struct radeon_i2c_bus_rec i2c_bus;

@@ -2731,7 +2731,6 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 		offset = combios_get_table_offset(dev, COMBIOS_POWERPLAY_INFO_TABLE);
 		if (offset) {
 			rev = RBIOS8(offset);
-			blocks = RBIOS8(offset + 0x2);
 			/* power mode 0 tends to be the only valid one */
 			rdev->pm.power_state[state_index].num_clock_modes = 1;
 			rdev->pm.power_state[state_index].clock_info[0].mclk = RBIOS32(offset + 0x5 + 0x2);
--
2.7.4

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: zhengbin <zhengbin13@huawei.com>
To: <alexander.deucher@amd.com>, <christian.koenig@amd.com>,
	<David1.Zhou@amd.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<amd-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>
Cc: zhengbin13@huawei.com
Subject: [PATCH 5/6] drm/radeon: remove set but not used variable 'blocks'
Date: Fri, 15 Nov 2019 20:12:59 +0800	[thread overview]
Message-ID: <1573819980-54523-6-git-send-email-zhengbin13@huawei.com> (raw)
Message-ID: <20191115121259.qjssBO8Tp3baej-N8PMhEJYaKEZ7RS_Je6zaxMRMbog@z> (raw)
In-Reply-To: <1573819980-54523-1-git-send-email-zhengbin13@huawei.com>

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/radeon/radeon_combios.c: In function radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set but not used [-Wunused-but-set-variable]

It is introduced by commit 56278a8edace ("drm/radeon/kms:
pull power mode info from bios tables (v3)"), but never used,
so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 drivers/gpu/drm/radeon/radeon_combios.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index c18ae15..8779412 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2638,7 +2638,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 {
 	struct drm_device *dev = rdev->ddev;
 	u16 offset, misc, misc2 = 0;
-	u8 rev, blocks, tmp;
+	u8 rev, tmp;
 	int state_index = 0;
 	struct radeon_i2c_bus_rec i2c_bus;

@@ -2731,7 +2731,6 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
 		offset = combios_get_table_offset(dev, COMBIOS_POWERPLAY_INFO_TABLE);
 		if (offset) {
 			rev = RBIOS8(offset);
-			blocks = RBIOS8(offset + 0x2);
 			/* power mode 0 tends to be the only valid one */
 			rdev->pm.power_state[state_index].num_clock_modes = 1;
 			rdev->pm.power_state[state_index].clock_info[0].mclk = RBIOS32(offset + 0x5 + 0x2);
--
2.7.4

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

  parent reply	other threads:[~2019-11-15 12:12 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-15 12:12 [PATCH 0/6] drm/radeon: remove some set but not used variables zhengbin
2019-11-15 12:12 ` zhengbin
2019-11-15 12:12 ` zhengbin
     [not found] ` <1573819980-54523-1-git-send-email-zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2019-11-15 12:12   ` [PATCH 1/6] drm/radeon: remove set but not used variable 'size', 'relocs_chunk' zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12   ` [PATCH 2/6] drm/radeon: remove set but not used variable 'backbias_response_time' zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12   ` [PATCH 3/6] drm/radeon: remove set but not used variable 'dig_connector' zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12   ` [PATCH 4/6] drm/radeon: remove set but not used variable 'radeon_connector' zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:12   ` zhengbin [this message]
2019-11-15 12:12     ` [PATCH 5/6] drm/radeon: remove set but not used variable 'blocks' zhengbin
2019-11-15 12:12     ` zhengbin
2019-11-15 12:13   ` [PATCH 6/6] drm/radeon: remove set but not used variable 'tv_pll_cntl1' zhengbin
2019-11-15 12:13     ` zhengbin
2019-11-15 12:13     ` zhengbin
2019-11-18 17:14   ` [PATCH 0/6] drm/radeon: remove some set but not used variables Alex Deucher
2019-11-18 17:14     ` Alex Deucher
2019-11-18 17:14     ` Alex Deucher

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