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From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org, Hans Verkuil <hverkuil@xs4all.nl>,
	Jan Kara <jack@suse.cz>, Lorenzo Stoakes <lstoakes@gmail.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Michal Hocko <mhocko@suse.com>,
	Muralidharan Karicheri <mkaricheri@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 6/6] [media] omap_vout: Delete two unnecessary variable initialisations in omap_vout_probe()
Date: Sun, 24 Sep 2017 12:33:01 +0200	[thread overview]
Message-ID: <0f538063-3819-5ef8-3311-02676cb1042d@users.sourceforge.net> (raw)
In-Reply-To: <f9dc652b-4fca-37aa-0b72-8c9e6a828da9@users.sourceforge.net>

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 24 Sep 2017 11:33:39 +0200

The variables "dssdev" and "vid_dev" will eventually be set
to appropriate pointers a bit later.
Thus omit the explicit initialisations at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/media/platform/omap/omap_vout.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index f446a37064f4..0efcea820007 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -2075,9 +2075,9 @@ static int __init omap_vout_probe(struct platform_device *pdev)
 {
 	int ret = 0, i;
 	struct omap_overlay *ovl;
-	struct omap_dss_device *dssdev = NULL;
+	struct omap_dss_device *dssdev;
 	struct omap_dss_device *def_display;
-	struct omap2video_device *vid_dev = NULL;
+	struct omap2video_device *vid_dev;
 
 	if (omapdss_is_initialized() == false)
 		return -EPROBE_DEFER;
-- 
2.14.1

WARNING: multiple messages have this Message-ID (diff)
From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org, Hans Verkuil <hverkuil@xs4all.nl>,
	Jan Kara <jack@suse.cz>, Lorenzo Stoakes <lstoakes@gmail.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Michal Hocko <mhocko@suse.com>,
	Muralidharan Karicheri <mkaricheri@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 6/6] [media] omap_vout: Delete two unnecessary variable initialisations in omap_vout_probe()
Date: Sun, 24 Sep 2017 10:33:01 +0000	[thread overview]
Message-ID: <0f538063-3819-5ef8-3311-02676cb1042d@users.sourceforge.net> (raw)
In-Reply-To: <f9dc652b-4fca-37aa-0b72-8c9e6a828da9@users.sourceforge.net>

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 24 Sep 2017 11:33:39 +0200

The variables "dssdev" and "vid_dev" will eventually be set
to appropriate pointers a bit later.
Thus omit the explicit initialisations at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/media/platform/omap/omap_vout.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index f446a37064f4..0efcea820007 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -2075,9 +2075,9 @@ static int __init omap_vout_probe(struct platform_device *pdev)
 {
 	int ret = 0, i;
 	struct omap_overlay *ovl;
-	struct omap_dss_device *dssdev = NULL;
+	struct omap_dss_device *dssdev;
 	struct omap_dss_device *def_display;
-	struct omap2video_device *vid_dev = NULL;
+	struct omap2video_device *vid_dev;
 
 	if (omapdss_is_initialized() = false)
 		return -EPROBE_DEFER;
-- 
2.14.1


  parent reply	other threads:[~2017-09-24 10:33 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-24 10:20 [PATCH 0/6] [media] omap_vout: Adjustments for three function implementations SF Markus Elfring
2017-09-24 10:20 ` SF Markus Elfring
2017-09-24 10:22 ` [PATCH 1/6] [media] omap_vout: Delete an error message for a failed memory allocation in omap_vout_create_video_devices() SF Markus Elfring
2017-09-24 10:22   ` [PATCH 1/6] [media] omap_vout: Delete an error message for a failed memory allocation in omap_vout_c SF Markus Elfring
2017-09-24 10:35   ` [PATCH 1/6] [media] omap_vout: Delete an error message for a failed memory allocation in omap_vout_create_video_devices() Joe Perches
2017-09-24 10:35     ` [PATCH 1/6] [media] omap_vout: Delete an error message for a failed memory allocation in omap_vo Joe Perches
2017-09-24 10:24 ` [PATCH 2/6] [media] omap_vout: Improve a size determination in two functions SF Markus Elfring
2017-09-24 10:24   ` SF Markus Elfring
2017-09-24 10:26 ` [PATCH 3/6] [media] omap_vout: Adjust a null pointer check " SF Markus Elfring
2017-09-24 10:26   ` SF Markus Elfring
2017-09-24 10:28 ` [PATCH 4/6] [media] omap_vout: Fix a possible null pointer dereference in omap_vout_open() SF Markus Elfring
2017-09-24 10:28   ` SF Markus Elfring
2017-09-24 10:30 ` [PATCH 5/6] [media] omap_vout: Delete an unnecessary variable initialisation " SF Markus Elfring
2017-09-24 10:30   ` SF Markus Elfring
2017-09-24 10:33 ` SF Markus Elfring [this message]
2017-09-24 10:33   ` [PATCH 6/6] [media] omap_vout: Delete two unnecessary variable initialisations in omap_vout_probe() SF Markus Elfring
2017-10-30  8:36 ` [PATCH 0/6] [media] omap_vout: Adjustments for three function implementations Hans Verkuil
2017-10-30  8:36   ` Hans Verkuil
2017-10-30  9:16   ` Adjustments for a lot of " SF Markus Elfring
2017-10-30  9:16     ` SF Markus Elfring
2017-10-30  9:47     ` Julia Lawall
2017-10-30  9:47       ` Julia Lawall
2017-10-30  9:57       ` Hans Verkuil
2017-10-30  9:57         ` Hans Verkuil
2017-10-30 10:40         ` SF Markus Elfring
2017-10-30 10:40           ` SF Markus Elfring
2017-10-30 10:48           ` Hans Verkuil
2017-10-30 10:48             ` Hans Verkuil
2017-10-30 11:41             ` SF Markus Elfring
2017-10-30 11:41               ` SF Markus Elfring
2017-11-26 19:06             ` SF Markus Elfring
2017-11-26 19:06               ` SF Markus Elfring
2018-01-08 11:44             ` SF Markus Elfring
2018-01-08 11:44               ` SF Markus Elfring
2018-02-02  9:55             ` SF Markus Elfring
2018-02-02  9:55               ` SF Markus Elfring
2018-02-02 10:29               ` Hans Verkuil
2018-02-02 10:29                 ` Hans Verkuil
2018-02-02 12:30                 ` SF Markus Elfring
2018-02-02 12:30                   ` SF Markus Elfring
2018-02-10  8:39                 ` SF Markus Elfring
2018-02-10  8:39                   ` SF Markus Elfring
2017-10-31  8:27         ` SF Markus Elfring
2017-10-31  8:27           ` SF Markus Elfring

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