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From: Colin King <colin.king@canonical.com>
To: VMware Graphics <linux-graphics-maintainer@vmware.com>,
	Sinclair Yeh <syeh@vmware.com>,
	Thomas Hellstrom <thellstrom@vmware.com>,
	David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][drm-next] drm/vmwgfx: remove redundant return ret statement
Date: Thu,  4 Oct 2018 18:49:53 +0100	[thread overview]
Message-ID: <20181004174953.28107-1-colin.king@canonical.com> (raw)

From: Colin Ian King <colin.king@canonical.com>

The return statement is redundant as there is a return statement
immediately before it so we have dead code that can be removed.
Also remove the unused declaration of ret.

Detected by CoverityScan, CID#1473793 ("Structurally dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 5a6b70ba137a..260650bb5560 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1738,7 +1738,6 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 				      void *buf)
 {
 	struct vmw_buffer_object *vmw_bo;
-	int ret;
 
 	struct {
 		uint32_t header;
@@ -1748,7 +1747,6 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 	return vmw_translate_guest_ptr(dev_priv, sw_context,
 				       &cmd->body.ptr,
 				       &vmw_bo);
-	return ret;
 }
 
 
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Colin King <colin.king@canonical.com>
To: VMware Graphics <linux-graphics-maintainer@vmware.com>,
	Sinclair Yeh <syeh@vmware.com>,
	Thomas Hellstrom <thellstrom@vmware.com>,
	David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][drm-next] drm/vmwgfx: remove redundant return ret statement
Date: Thu, 04 Oct 2018 17:49:53 +0000	[thread overview]
Message-ID: <20181004174953.28107-1-colin.king@canonical.com> (raw)

From: Colin Ian King <colin.king@canonical.com>

The return statement is redundant as there is a return statement
immediately before it so we have dead code that can be removed.
Also remove the unused declaration of ret.

Detected by CoverityScan, CID#1473793 ("Structurally dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 5a6b70ba137a..260650bb5560 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1738,7 +1738,6 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 				      void *buf)
 {
 	struct vmw_buffer_object *vmw_bo;
-	int ret;
 
 	struct {
 		uint32_t header;
@@ -1748,7 +1747,6 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 	return vmw_translate_guest_ptr(dev_priv, sw_context,
 				       &cmd->body.ptr,
 				       &vmw_bo);
-	return ret;
 }
 
 
-- 
2.17.1

WARNING: multiple messages have this Message-ID (diff)
From: Colin King <colin.king@canonical.com>
To: VMware Graphics <linux-graphics-maintainer@vmware.com>,
	Sinclair Yeh <syeh@vmware.com>,
	Thomas Hellstrom <thellstrom@vmware.com>,
	David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][drm-next] drm/vmwgfx: remove redundant return ret statement
Date: Thu,  4 Oct 2018 18:49:53 +0100	[thread overview]
Message-ID: <20181004174953.28107-1-colin.king@canonical.com> (raw)

From: Colin Ian King <colin.king@canonical.com>

The return statement is redundant as there is a return statement
immediately before it so we have dead code that can be removed.
Also remove the unused declaration of ret.

Detected by CoverityScan, CID#1473793 ("Structurally dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 5a6b70ba137a..260650bb5560 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1738,7 +1738,6 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 				      void *buf)
 {
 	struct vmw_buffer_object *vmw_bo;
-	int ret;
 
 	struct {
 		uint32_t header;
@@ -1748,7 +1747,6 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 	return vmw_translate_guest_ptr(dev_priv, sw_context,
 				       &cmd->body.ptr,
 				       &vmw_bo);
-	return ret;
 }
 
 
-- 
2.17.1

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             reply	other threads:[~2018-10-04 17:49 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-04 17:49 Colin King [this message]
2018-10-04 17:49 ` [PATCH][drm-next] drm/vmwgfx: remove redundant return ret statement Colin King
2018-10-04 17:49 ` Colin King
2018-10-04 20:17 ` Sinclair Yeh
2018-10-04 20:17   ` Sinclair Yeh
2018-10-04 20:17   ` Sinclair Yeh
2018-10-11  7:06 ` Dan Carpenter
2018-10-11  7:06   ` Dan Carpenter
2018-10-11  7:06   ` Dan Carpenter

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