linux-kernel - [PATCH 34/34] [media] DaVinci-VPIF-Display: Delete an unnecessary variable initialisation in process_progressive

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Message-ID: <7e33239a-d1f1-3706-532c-b46e705b184f@users.sourceforge.net>
Date:   Wed, 12 Oct 2016 17:15:36 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-media@...r.kernel.org, Hans Verkuil <hans.verkuil@...co.com>,
        "Lad, Prabhakar" <prabhakar.csengg@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 34/34] [media] DaVinci-VPIF-Display: Delete an unnecessary
 variable initialisation in process_progressive_mode()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 12 Oct 2016 15:45:03 +0200

The local variable "addr" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/media/platform/davinci/vpif_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index cd44990..a48a5111 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -301,7 +301,7 @@ static struct vb2_ops video_qops = {
 
 static void process_progressive_mode(struct common_obj *common)
 {
-	unsigned long addr = 0;
+	unsigned long addr;
 
 	spin_lock(&common->irqlock);
 	/* Get the next buffer from buffer queue */
-- 
2.10.1