linux-kernel - [PATCH][next] staging: media: meson: remove redundant initialization of mpeg12

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Message-Id: <20190612144218.26149-1-colin.king@canonical.com>
Date:   Wed, 12 Jun 2019 15:42:18 +0100
From:   Colin King <colin.king@...onical.com>
To:     Maxime Jourdan <mjourdan@...libre.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kevin Hilman <khilman@...libre.com>,
        linux-media@...ts.freedesktop.org,
        linux-amlogic@...ts.infradead.org, linux-media@...r.kernel.org,
        devel@...verdev.osuosl.org, linux-arm-kernel@...ts.infradead.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] staging: media: meson: remove redundant initialization of mpeg12

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

The pointer mpeg12 is being initialized however that value is never
read and mpeg12 is being re-assigned almost immediately afterwards.
Remove the redundant initialization.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/staging/media/meson/vdec/codec_mpeg12.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/meson/vdec/codec_mpeg12.c b/drivers/staging/media/meson/vdec/codec_mpeg12.c
index 5398fbf7ce20..48869cc3d973 100644
--- a/drivers/staging/media/meson/vdec/codec_mpeg12.c
+++ b/drivers/staging/media/meson/vdec/codec_mpeg12.c
@@ -63,7 +63,7 @@ static void codec_mpeg12_recycle(struct amvdec_core *core, u32 buf_idx)
 static int codec_mpeg12_start(struct amvdec_session *sess)
 {
 	struct amvdec_core *core = sess->core;
-	struct codec_mpeg12 *mpeg12 = sess->priv;
+	struct codec_mpeg12 *mpeg12;
 	int ret;
 
 	mpeg12 = kzalloc(sizeof(*mpeg12), GFP_KERNEL);
-- 
2.20.1