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From:   Geert Uytterhoeven <geert@linux-m68k.org>
To:     Robin van der Gracht <robin@protonic.nl>,
        Miguel Ojeda <ojeda@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Paul Burton <paulburton@kernel.org>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Pavel Machek <pavel@ucw.cz>, Marek Behun <marek.behun@nic.cz>,
        devicetree@vger.kernel.org, linux-leds@vger.kernel.org,
        linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
        Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH v6 10/19] auxdisplay: ht16k33: Use HT16K33_FB_SIZE in ht16k33_initialize()
Date:   Tue, 14 Sep 2021 16:38:26 +0200
Message-Id: <20210914143835.511051-11-geert@linux-m68k.org>
In-Reply-To: <20210914143835.511051-1-geert@linux-m68k.org>
References: <20210914143835.511051-1-geert@linux-m68k.org>
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Use the existing HT16K33_FB_SIZE definition instead of open-coding the
same calculation using an hardcoded value.
While at it, restore reverse Christmas tree variable declaration order.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Robin van der Gracht <robin@protonic.nl>
---
v6:
  - No changes,

v5:
  - No changes,

v4:
  - No changes,

v3:
  - No changes,

v2:
  - Add Acked-by.
---
 drivers/auxdisplay/ht16k33.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c
index 2b630e194570f6e5..99daf1974980b435 100644
--- a/drivers/auxdisplay/ht16k33.c
+++ b/drivers/auxdisplay/ht16k33.c
@@ -168,9 +168,9 @@ static void ht16k33_fb_update(struct work_struct *work)
 
 static int ht16k33_initialize(struct ht16k33_priv *priv)
 {
+	uint8_t data[HT16K33_FB_SIZE];
 	uint8_t byte;
 	int err;
-	uint8_t data[HT16K33_MATRIX_LED_MAX_COLS * 2];
 
 	/* Clear RAM (8 * 16 bits) */
 	memset(data, 0, sizeof(data));
-- 
2.25.1