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: [PATCH 2/5] backlight: led_bl: drop useless NULL initialization
Date: Fri, 17 Apr 2020 14:33:09 +0300 [thread overview]
Message-ID: <20200417113312.24340-2-tomi.valkeinen@ti.com> (raw)
In-Reply-To: <20200417113312.24340-1-tomi.valkeinen@ti.com>
There's no need to set 'levels' to NULL.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
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);
--
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Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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next prev parent reply other threads:[~2020-04-17 11:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-17 11:33 [PATCH 1/5] backlight: led_bl: fix cosmetic issues Tomi Valkeinen
2020-04-17 11:33 ` Tomi Valkeinen [this message]
2020-04-20 15:29 ` [PATCH 2/5] backlight: led_bl: drop useless NULL initialization Daniel Thompson
2020-04-17 11:33 ` [PATCH 3/5] backlight: led_bl: add led_access locking Tomi Valkeinen
2020-04-20 15:45 ` Daniel Thompson
2020-04-17 11:33 ` [PATCH 4/5] backlight: led_bl: fix led -> backlight brightness mapping Tomi Valkeinen
2020-04-20 15:55 ` Daniel Thompson
2020-04-21 5:57 ` Tomi Valkeinen
2020-04-17 11:33 ` [PATCH 5/5] backlight: led_bl: rewrite led_bl_parse_levels() Tomi Valkeinen
2020-04-20 16:01 ` Daniel Thompson
2020-04-21 5:52 ` Tomi Valkeinen
2020-04-21 10:48 ` Daniel Thompson
2020-04-21 11:26 ` Tomi Valkeinen
2020-04-21 11:53 ` Tomi Valkeinen
2020-04-20 15:29 ` [PATCH 1/5] backlight: led_bl: fix cosmetic issues Daniel Thompson
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