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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id k4-20020a05600c1c8400b00414807ef8dfsm2007874wms.5.2024.03.28.04.15.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Mar 2024 04:15:57 -0700 (PDT) From: Colin Ian King To: Forest Bond , Greg Kroah-Hartman , linux-staging@lists.linux.dev Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] staging: vt6655: remove redundant assignment to variable byData Date: Thu, 28 Mar 2024 11:15:57 +0000 Message-Id: <20240328111557.761380-1-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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Variable byData is being assigned a value that is never read, it is being re-assigned later on. The assignment is redundant and can be removed. Cleans up clang scan build warning: drivers/staging/vt6655/srom.c:67:2: warning: Value stored to 'byData' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King Tested-by: Philipp Hortmann --- drivers/staging/vt6655/srom.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/vt6655/srom.c b/drivers/staging/vt6655/srom.c index 1b89d401a7eb..e80556509c58 100644 --- a/drivers/staging/vt6655/srom.c +++ b/drivers/staging/vt6655/srom.c @@ -64,7 +64,6 @@ unsigned char SROMbyReadEmbedded(void __iomem *iobase, unsigned char byData; unsigned char byOrg; =20 - byData =3D 0xFF; byOrg =3D ioread8(iobase + MAC_REG_I2MCFG); /* turn off hardware retry for getting NACK */ iowrite8(byOrg & (~I2MCFG_NORETRY), iobase + MAC_REG_I2MCFG); --=20 2.39.2