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From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Lee Jones <lee.jones@linaro.org>,
	Daniel Thompson <daniel.thompson@linaro.org>,
	Jingoo Han <jingoohan1@gmail.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Subject: [PATCHv2 2/4] backlight: led_bl: drop useless NULL initialization
Date: Tue, 21 Apr 2020 12:46:27 +0000	[thread overview]
Message-ID: <20200421124629.20977-3-tomi.valkeinen@ti.com> (raw)
In-Reply-To: <20200421124629.20977-1-tomi.valkeinen@ti.com>

There's no need to set 'levels' to NULL.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 drivers/video/backlight/led_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
index d4e1ce684366..c46ecdfe8b0a 100644
--- a/drivers/video/backlight/led_bl.c
+++ b/drivers/video/backlight/led_bl.c
@@ -140,7 +140,7 @@ static int led_bl_parse_levels(struct device *dev,
 	if (num_levels > 1) {
 		int i;
 		unsigned int db;
-		u32 *levels = NULL;
+		u32 *levels;
 
 		levels = devm_kzalloc(dev, sizeof(u32) * num_levels,
 				      GFP_KERNEL);
-- 
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

WARNING: multiple messages have this Message-ID (diff)
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Lee Jones <lee.jones@linaro.org>,
	Daniel Thompson <daniel.thompson@linaro.org>,
	Jingoo Han <jingoohan1@gmail.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	<dri-devel@lists.freedesktop.org>, <linux-fbdev@vger.kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Subject: [PATCHv2 2/4] backlight: led_bl: drop useless NULL initialization
Date: Tue, 21 Apr 2020 15:46:27 +0300	[thread overview]
Message-ID: <20200421124629.20977-3-tomi.valkeinen@ti.com> (raw)
In-Reply-To: <20200421124629.20977-1-tomi.valkeinen@ti.com>

There's no need to set 'levels' to NULL.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 drivers/video/backlight/led_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
index d4e1ce684366..c46ecdfe8b0a 100644
--- a/drivers/video/backlight/led_bl.c
+++ b/drivers/video/backlight/led_bl.c
@@ -140,7 +140,7 @@ static int led_bl_parse_levels(struct device *dev,
 	if (num_levels > 1) {
 		int i;
 		unsigned int db;
-		u32 *levels = NULL;
+		u32 *levels;
 
 		levels = devm_kzalloc(dev, sizeof(u32) * num_levels,
 				      GFP_KERNEL);
-- 
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

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  parent reply	other threads:[~2020-04-21 12:46 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-21 12:46 [PATCHv2 0/4] led-backlight cleanups & fixes Tomi Valkeinen
2020-04-21 12:46 ` Tomi Valkeinen
2020-04-21 12:46 ` [PATCHv2 1/4] backlight: led_bl: fix cosmetic issues Tomi Valkeinen
2020-04-21 12:46   ` Tomi Valkeinen
2020-04-21 12:46 ` Tomi Valkeinen [this message]
2020-04-21 12:46   ` [PATCHv2 2/4] backlight: led_bl: drop useless NULL initialization Tomi Valkeinen
2020-04-21 12:46 ` [PATCHv2 3/4] backlight: led_bl: add led_access locking Tomi Valkeinen
2020-04-21 12:46   ` Tomi Valkeinen
2020-04-21 12:46 ` [PATCHv2 4/4] backlight: led_bl: fix led -> backlight brightness mapping Tomi Valkeinen
2020-04-21 12:46   ` Tomi Valkeinen
2020-04-21 15:47   ` Daniel Thompson
2020-04-21 15:47     ` Daniel Thompson

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