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

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Message-Id: <20211205002242.202769-1-colin.i.king@gmail.com>
Date:   Sun,  5 Dec 2021 00:22:42 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     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

Pointer common is being assigned a value in a for-loop and the pointer
is never read afterwards. The assignment is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/media/platform/davinci/vpif_capture.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index aba105fa7ef9..8fe55374c5a3 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -1467,7 +1467,6 @@ static int vpif_probe_complete(void)
 	for (k = 0; k < j; k++) {
 		/* Get the pointer to the channel object */
 		ch = vpif_obj.dev[k];
-		common = &ch->common[k];
 		/* Unregister video device */
 		video_unregister_device(&ch->video_dev);
 	}
-- 
2.33.1