linux-kernel - [PATCH] media: mtk-jpeg: remove redundant initialization of variable plane

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Message-Id: <20220130231111.8563-1-colin.i.king@gmail.com>
Date:   Sun, 30 Jan 2022 23:11:11 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Rick Chang <rick.chang@...iatek.com>,
        Bin Liu <bin.liu@...iatek.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-media@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] media: mtk-jpeg: remove redundant initialization of variable plane_fmt

The variable plane_fmt is being initialized with a value that is never
read, it is being re-assigned a new value on each iteration of a for
loop. The initialization is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index f332beb06d51..b334bbb2e682 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -681,7 +681,7 @@ static int mtk_jpeg_buf_prepare(struct vb2_buffer *vb)
 {
 	struct mtk_jpeg_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
 	struct mtk_jpeg_q_data *q_data = NULL;
-	struct v4l2_plane_pix_format plane_fmt = {};
+	struct v4l2_plane_pix_format plane_fmt;
 	int i;
 
 	q_data = mtk_jpeg_get_q_data(ctx, vb->vb2_queue->type);
-- 
2.34.1