linux-kernel - [PATCH v1 1/1] auxdisplay: charlcd: Drop unneeded terminator entry

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Message-Id: <20210715132310.31514-1-andriy.shevchenko@linux.intel.com>
Date:   Thu, 15 Jul 2021 16:23:10 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Miguel Ojeda <ojeda@...nel.org>,
        Lars Poeschel <poeschel@...onage.de>, Willy Tarreau <w@....eu>,
        linux-kernel@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] auxdisplay: charlcd: Drop unneeded terminator entry

Besides 0 not being, strictly speaking, a pointer it's redundant after
the actual terminator NULL entry. Drop the former for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/auxdisplay/charlcd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c
index 24fd6f369ebe..e9bc5fb4da28 100644
--- a/drivers/auxdisplay/charlcd.c
+++ b/drivers/auxdisplay/charlcd.c
@@ -638,8 +638,7 @@ static int panel_notify_sys(struct notifier_block *this, unsigned long code,
 
 static struct notifier_block panel_notifier = {
 	panel_notify_sys,
-	NULL,
-	0
+	NULL
 };
 
 int charlcd_register(struct charlcd *lcd)
-- 
2.30.2