linux-kernel - [PATCH] media: sp887x: drop unneeded assignment

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Message-Id: <20210416235336.1552102-1-sudipm.mukherjee@gmail.com>
Date:   Sat, 17 Apr 2021 00:53:36 +0100
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH] media: sp887x: drop unneeded assignment

The pointer 'mem' was initialized to 'fw->data' but immediately after
that it was assigned 'fw->data + 10'. Lets remove the extra assignement
and initialize the pointer to the address its going to use.

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@...il.com>
---
 drivers/media/dvb-frontends/sp887x.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/media/dvb-frontends/sp887x.c b/drivers/media/dvb-frontends/sp887x.c
index c89a91a3daf4..146e7f2dd3c5 100644
--- a/drivers/media/dvb-frontends/sp887x.c
+++ b/drivers/media/dvb-frontends/sp887x.c
@@ -140,7 +140,7 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
 	u8 buf [BLOCKSIZE + 2];
 	int i;
 	int fw_size = fw->size;
-	const unsigned char *mem = fw->data;
+	const unsigned char *mem = fw->data + 10;
 
 	dprintk("%s\n", __func__);
 
@@ -148,8 +148,6 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
 	if (fw_size < FW_SIZE + 10)
 		return -ENODEV;
 
-	mem = fw->data + 10;
-
 	/* soft reset */
 	sp887x_writereg(state, 0xf1a, 0x000);
 
-- 
2.30.2