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From: Thomas Zimmermann <tzimmermann@suse.de>
To: deller@gmx.de, David.Laight@ACULAB.COM
Cc: linux-fbdev@vger.kernel.org,
	Thomas Zimmermann <tzimmermann@suse.de>,
	dri-devel@lists.freedesktop.org, linux-sh@vger.kernel.org
Subject: [PATCH 3/3] fbdev/hitfb: Use NULL for pointers
Date: Tue,  6 Jun 2023 12:40:56 +0200	[thread overview]
Message-ID: <20230606104056.29553-4-tzimmermann@suse.de> (raw)
In-Reply-To: <20230606104056.29553-1-tzimmermann@suse.de>

Replace integer constants with NULL. Resolves the following
warnings:

../drivers/video/fbdev/hitfb.c:447:23: warning: Using plain integer as NULL pointer
../drivers/video/fbdev/hitfb.c:465:23: warning: Using plain integer as NULL pointer

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/video/fbdev/hitfb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/fbdev/hitfb.c b/drivers/video/fbdev/hitfb.c
index 1ee3aa3d3fc7..c6b3d9f38c01 100644
--- a/drivers/video/fbdev/hitfb.c
+++ b/drivers/video/fbdev/hitfb.c
@@ -444,7 +444,7 @@ static int hitfb_suspend(struct device *dev)
 {
 	u16 v;
 
-	hitfb_blank(1,0);
+	hitfb_blank(1, NULL);
 	v = hitfb_readw(HD64461_STBCR);
 	v |= HD64461_STBCR_SLCKE_IST;
 	hitfb_writew(v, HD64461_STBCR);
@@ -462,7 +462,7 @@ static int hitfb_resume(struct device *dev)
 	v = hitfb_readw(HD64461_STBCR);
 	v &= ~HD64461_STBCR_SLCKE_IST;
 	hitfb_writew(v, HD64461_STBCR);
-	hitfb_blank(0,0);
+	hitfb_blank(0, NULL);
 
 	return 0;
 }
-- 
2.40.1


WARNING: multiple messages have this Message-ID (diff)
From: Thomas Zimmermann <tzimmermann@suse.de>
To: deller@gmx.de, David.Laight@ACULAB.COM
Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-sh@vger.kernel.org, Thomas Zimmermann <tzimmermann@suse.de>
Subject: [PATCH 3/3] fbdev/hitfb: Use NULL for pointers
Date: Tue,  6 Jun 2023 12:40:56 +0200	[thread overview]
Message-ID: <20230606104056.29553-4-tzimmermann@suse.de> (raw)
In-Reply-To: <20230606104056.29553-1-tzimmermann@suse.de>

Replace integer constants with NULL. Resolves the following
warnings:

../drivers/video/fbdev/hitfb.c:447:23: warning: Using plain integer as NULL pointer
../drivers/video/fbdev/hitfb.c:465:23: warning: Using plain integer as NULL pointer

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/video/fbdev/hitfb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/fbdev/hitfb.c b/drivers/video/fbdev/hitfb.c
index 1ee3aa3d3fc7..c6b3d9f38c01 100644
--- a/drivers/video/fbdev/hitfb.c
+++ b/drivers/video/fbdev/hitfb.c
@@ -444,7 +444,7 @@ static int hitfb_suspend(struct device *dev)
 {
 	u16 v;
 
-	hitfb_blank(1,0);
+	hitfb_blank(1, NULL);
 	v = hitfb_readw(HD64461_STBCR);
 	v |= HD64461_STBCR_SLCKE_IST;
 	hitfb_writew(v, HD64461_STBCR);
@@ -462,7 +462,7 @@ static int hitfb_resume(struct device *dev)
 	v = hitfb_readw(HD64461_STBCR);
 	v &= ~HD64461_STBCR_SLCKE_IST;
 	hitfb_writew(v, HD64461_STBCR);
-	hitfb_blank(0,0);
+	hitfb_blank(0, NULL);
 
 	return 0;
 }
-- 
2.40.1


  parent reply	other threads:[~2023-06-06 10:41 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-06 10:40 [PATCH 0/3] fbdev/hitfb: Various fixes Thomas Zimmermann
2023-06-06 10:40 ` Thomas Zimmermann
2023-06-06 10:40 ` [PATCH 1/3] fbdev/hitfb: Declare hitfb_blank() as static Thomas Zimmermann
2023-06-06 10:40   ` Thomas Zimmermann
2023-06-06 10:40 ` [PATCH 2/3] fbdev/hitfb: Fix integer-to-pointer cast Thomas Zimmermann
2023-06-06 10:40   ` Thomas Zimmermann
2023-06-06 10:40 ` Thomas Zimmermann [this message]
2023-06-06 10:40   ` [PATCH 3/3] fbdev/hitfb: Use NULL for pointers Thomas Zimmermann
2023-06-06 12:35 ` [PATCH 0/3] fbdev/hitfb: Various fixes Ruhl, Michael J
2023-06-12 14:59 ` Thomas Zimmermann

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