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From:   "D. Starke" <daniel.starke@siemens.com>
To:     linux-serial@vger.kernel.org, gregkh@linuxfoundation.org,
        jirislaby@kernel.org, ilpo.jarvinen@linux.intel.com
Cc:     linux-kernel@vger.kernel.org,
        Daniel Starke <daniel.starke@siemens.com>
Subject: [PATCH v2 1/9] tty: n_gsm: fix redundant assignment of gsm->encoding
Date:   Thu, 20 Apr 2023 10:50:09 +0200
Message-Id: <20230420085017.7314-1-daniel.starke@siemens.com>
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From: Daniel Starke <daniel.starke@siemens.com>

The function gsmld_open() contains a redundant assignment of gsm->encoding.
The same value of GSM_ADV_OPT is already assigned to it during the
initialization of the struct in gsm_alloc_mux() a few lines earlier.

Fix this by removing the redundant second assignment of gsm->encoding in
gsmld_open().

Fixes: e1eaea46bb40 ("tty: n_gsm line discipline")
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Daniel Starke <daniel.starke@siemens.com>
---
 drivers/tty/n_gsm.c | 1 -
 1 file changed, 1 deletion(-)

v1 -> v2:
Added Reviewed-by tag.

Link: https://lore.kernel.org/all/adf7aae2-2fd8-b191-f37-75185167f418@linux.intel.com/

diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index b7e1369a035c..c42c8b89fd46 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -3585,7 +3585,6 @@ static int gsmld_open(struct tty_struct *tty)
 	tty->receive_room = 65536;
 
 	/* Attach the initial passive connection */
-	gsm->encoding = GSM_ADV_OPT;
 	gsmld_attach_gsm(tty, gsm);
 
 	/* The mux will not be activated yet, we wait for correct
-- 
2.34.1