linux-kernel - [PATCH] media: davinci: remove redundant assignment to pointer 'common'

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Message-Id: <20200415225411.1565933-1-colin.king@canonical.com>
Date:   Wed, 15 Apr 2020 23:54:11 +0100
From:   Colin King <colin.king@...onical.com>
To:     Lad Prabhakar <prabhakar.csengg@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] media: davinci: remove redundant assignment to pointer 'common'

From: Colin Ian King <colin.king@...onical.com>

The pointer 'common' is being assigned with a value that is never read,
the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/media/platform/davinci/vpif_display.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index ead14c49d4f5..7d55fd45240e 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -1225,7 +1225,6 @@ static int vpif_probe_complete(void)
 probe_out:
 	for (k = 0; k < j; k++) {
 		ch = vpif_obj.dev[k];
-		common = &ch->common[k];
 		video_unregister_device(&ch->video_dev);
 	}
 	return err;
-- 
2.25.1