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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id j11-20020adff54b000000b0033b43a5f53csm2312969wrp.103.2024.02.16.06.22.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 06:22:20 -0800 (PST) From: Colin Ian King To: Shenghao Ding , Kevin Lu , Baojun Xu , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , linux-sound@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] ASoC: tas2781: Remove redundant initialization of pointer 'data' Date: Fri, 16 Feb 2024 14:22:19 +0000 Message-Id: <20240216142219.2109050-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791065711425617805 X-GMAIL-MSGID: 1791065711425617805 The pointer 'data' being initialized with a value that is never read, it is being re-assigned inside a while-loop. The initialization is redundant and can be removed. Cleans up clang scan build warning sound/soc/codecs/tas2781-fmwlib.c:1534:17: warning: Value stored to 'data' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- sound/soc/codecs/tas2781-fmwlib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c index 85e14ff61769..45760fe19523 100644 --- a/sound/soc/codecs/tas2781-fmwlib.c +++ b/sound/soc/codecs/tas2781-fmwlib.c @@ -1531,7 +1531,7 @@ static int tasdev_load_blk(struct tasdevice_priv *tas_priv, unsigned int sleep_time; unsigned int len; unsigned int nr_cmds; - unsigned char *data = block->data; + unsigned char *data; unsigned char crc_chksum = 0; unsigned char offset; unsigned char book;