From: Dan Carpenter <dan.carpenter@oracle.com>
To: Dave Airlie <airlied@redhat.com>
Cc: David Airlie <airlied@linux.ie>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch 2/2] qxl: silence uninitialized variable warning
Date: Mon, 11 Jul 2016 11:47:16 +0300 [thread overview]
Message-ID: <20160711084716.GB31411@mwanda> (raw)
GCC doesn't complain about this but my static checker does. We're
passing "drawable" before initializing it. It's not actually used so
it's harmless and I just removed it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c
index 56e1d63..ffe8853 100644
--- a/drivers/gpu/drm/qxl/qxl_draw.c
+++ b/drivers/gpu/drm/qxl/qxl_draw.c
@@ -37,7 +37,6 @@ static int alloc_clips(struct qxl_device *qdev,
* the qxl_clip_rects. This is *not* the same as the memory allocated
* on the device, it is offset to qxl_clip_rects.chunk.data */
static struct qxl_rect *drawable_set_clipping(struct qxl_device *qdev,
- struct qxl_drawable *drawable,
unsigned num_clips,
struct qxl_bo *clips_bo)
{
@@ -349,7 +350,7 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev,
if (ret)
goto out_release_backoff;
- rects = drawable_set_clipping(qdev, drawable, num_clips, clips_bo);
+ rects = drawable_set_clipping(qdev, num_clips, clips_bo);
if (!rects)
goto out_release_backoff;
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Dave Airlie <airlied@redhat.com>
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: [patch 2/2] qxl: silence uninitialized variable warning
Date: Mon, 11 Jul 2016 08:47:16 +0000 [thread overview]
Message-ID: <20160711084716.GB31411@mwanda> (raw)
GCC doesn't complain about this but my static checker does. We're
passing "drawable" before initializing it. It's not actually used so
it's harmless and I just removed it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c
index 56e1d63..ffe8853 100644
--- a/drivers/gpu/drm/qxl/qxl_draw.c
+++ b/drivers/gpu/drm/qxl/qxl_draw.c
@@ -37,7 +37,6 @@ static int alloc_clips(struct qxl_device *qdev,
* the qxl_clip_rects. This is *not* the same as the memory allocated
* on the device, it is offset to qxl_clip_rects.chunk.data */
static struct qxl_rect *drawable_set_clipping(struct qxl_device *qdev,
- struct qxl_drawable *drawable,
unsigned num_clips,
struct qxl_bo *clips_bo)
{
@@ -349,7 +350,7 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev,
if (ret)
goto out_release_backoff;
- rects = drawable_set_clipping(qdev, drawable, num_clips, clips_bo);
+ rects = drawable_set_clipping(qdev, num_clips, clips_bo);
if (!rects)
goto out_release_backoff;
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Dave Airlie <airlied@redhat.com>
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: [patch 2/2] qxl: silence uninitialized variable warning
Date: Mon, 11 Jul 2016 11:47:16 +0300 [thread overview]
Message-ID: <20160711084716.GB31411@mwanda> (raw)
GCC doesn't complain about this but my static checker does. We're
passing "drawable" before initializing it. It's not actually used so
it's harmless and I just removed it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c
index 56e1d63..ffe8853 100644
--- a/drivers/gpu/drm/qxl/qxl_draw.c
+++ b/drivers/gpu/drm/qxl/qxl_draw.c
@@ -37,7 +37,6 @@ static int alloc_clips(struct qxl_device *qdev,
* the qxl_clip_rects. This is *not* the same as the memory allocated
* on the device, it is offset to qxl_clip_rects.chunk.data */
static struct qxl_rect *drawable_set_clipping(struct qxl_device *qdev,
- struct qxl_drawable *drawable,
unsigned num_clips,
struct qxl_bo *clips_bo)
{
@@ -349,7 +350,7 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev,
if (ret)
goto out_release_backoff;
- rects = drawable_set_clipping(qdev, drawable, num_clips, clips_bo);
+ rects = drawable_set_clipping(qdev, num_clips, clips_bo);
if (!rects)
goto out_release_backoff;
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next reply other threads:[~2016-07-11 8:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-11 8:47 Dan Carpenter [this message]
2016-07-11 8:47 ` [patch 2/2] qxl: silence uninitialized variable warning Dan Carpenter
2016-07-11 8:47 ` Dan Carpenter
2016-07-12 14:20 ` Daniel Vetter
2016-07-12 14:20 ` Daniel Vetter
2016-07-12 14:20 ` Daniel Vetter
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