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From: Zou Wei <zou_wei@huawei.com>
To: <jani.nikula@linux.intel.com>, <joonas.lahtinen@linux.intel.com>,
	<rodrigo.vivi@intel.com>, <airlied@linux.ie>, <daniel@ffwll.ch>
Cc: <intel-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
	Zou Wei <zou_wei@huawei.com>
Subject: [PATCH -next] drm/i915: Remove unused variable ret
Date: Thu, 29 Oct 2020 10:18:45 +0800	[thread overview]
Message-ID: <1603937925-53176-1-git-send-email-zou_wei@huawei.com> (raw)

This patch fixes below warnings reported by coccicheck

./drivers/gpu/drm/i915/i915_debugfs.c:789:5-8: Unneeded variable: "ret". Return "0" on line 1012

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index ea46916..200f6b8 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -786,7 +786,6 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 	struct intel_uncore *uncore = &dev_priv->uncore;
 	struct intel_rps *rps = &dev_priv->gt.rps;
 	intel_wakeref_t wakeref;
-	int ret = 0;
 
 	wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
 
@@ -1009,7 +1008,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 	seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);
 
 	intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
-	return ret;
+	return 0;
 }
 
 static int i915_ring_freq_table(struct seq_file *m, void *unused)
-- 
2.6.2


WARNING: multiple messages have this Message-ID (diff)
From: Zou Wei <zou_wei@huawei.com>
To: <jani.nikula@linux.intel.com>, <joonas.lahtinen@linux.intel.com>,
	<rodrigo.vivi@intel.com>, <airlied@linux.ie>, <daniel@ffwll.ch>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org, Zou Wei <zou_wei@huawei.com>
Subject: [PATCH -next] drm/i915: Remove unused variable ret
Date: Thu, 29 Oct 2020 10:18:45 +0800	[thread overview]
Message-ID: <1603937925-53176-1-git-send-email-zou_wei@huawei.com> (raw)

This patch fixes below warnings reported by coccicheck

./drivers/gpu/drm/i915/i915_debugfs.c:789:5-8: Unneeded variable: "ret". Return "0" on line 1012

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index ea46916..200f6b8 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -786,7 +786,6 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 	struct intel_uncore *uncore = &dev_priv->uncore;
 	struct intel_rps *rps = &dev_priv->gt.rps;
 	intel_wakeref_t wakeref;
-	int ret = 0;
 
 	wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
 
@@ -1009,7 +1008,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 	seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);
 
 	intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
-	return ret;
+	return 0;
 }
 
 static int i915_ring_freq_table(struct seq_file *m, void *unused)
-- 
2.6.2

_______________________________________________
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: Zou Wei <zou_wei@huawei.com>
To: <jani.nikula@linux.intel.com>, <joonas.lahtinen@linux.intel.com>,
	<rodrigo.vivi@intel.com>, <airlied@linux.ie>, <daniel@ffwll.ch>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org, Zou Wei <zou_wei@huawei.com>
Subject: [Intel-gfx] [PATCH -next] drm/i915: Remove unused variable ret
Date: Thu, 29 Oct 2020 10:18:45 +0800	[thread overview]
Message-ID: <1603937925-53176-1-git-send-email-zou_wei@huawei.com> (raw)

This patch fixes below warnings reported by coccicheck

./drivers/gpu/drm/i915/i915_debugfs.c:789:5-8: Unneeded variable: "ret". Return "0" on line 1012

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index ea46916..200f6b8 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -786,7 +786,6 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 	struct intel_uncore *uncore = &dev_priv->uncore;
 	struct intel_rps *rps = &dev_priv->gt.rps;
 	intel_wakeref_t wakeref;
-	int ret = 0;
 
 	wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
 
@@ -1009,7 +1008,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 	seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);
 
 	intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
-	return ret;
+	return 0;
 }
 
 static int i915_ring_freq_table(struct seq_file *m, void *unused)
-- 
2.6.2

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

             reply	other threads:[~2020-10-29  2:07 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-29  2:18 Zou Wei [this message]
2020-10-29  2:18 ` [Intel-gfx] [PATCH -next] drm/i915: Remove unused variable ret Zou Wei
2020-10-29  2:18 ` Zou Wei
2020-10-29 13:27 ` Ville Syrjälä
2020-10-29 13:27   ` [Intel-gfx] " Ville Syrjälä
2020-10-29 13:27   ` Ville Syrjälä
2020-10-29 17:30 ` [Intel-gfx] ✗ Fi.CI.BAT: failure for " Patchwork

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