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[125.229.101.177]) by smtp.gmail.com with ESMTPSA id ss14-20020a17090b2ece00b002989864e50dsm23608pjb.0.2024.02.16.06.52.00 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 16 Feb 2024 06:52:02 -0800 (PST) From: zoanana990 To: wsa+renesas@sang-engineering.com Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, zoanana990 Subject: [PATCH] i2c: remove redundant conditions Date: Fri, 16 Feb 2024 22:51:57 +0800 Message-Id: <20240216145157.47209-1-harry021633@gmail.com> X-Mailer: git-send-email 2.38.1 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 I2C_M_RD is defined as 1 and `flag & I2C_M_RD` is one or zero which do not need one more condition to get the value Signed-off-by: zoanana990 --- include/linux/i2c.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 652ecb7abeda..363dde9ef94f 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -931,7 +931,7 @@ static inline int i2c_adapter_id(struct i2c_adapter *adap) static inline u8 i2c_8bit_addr_from_msg(const struct i2c_msg *msg) { - return (msg->addr << 1) | (msg->flags & I2C_M_RD ? 1 : 0); + return (msg->addr << 1) | (msg->flags & I2C_M_RD); } u8 *i2c_get_dma_safe_msg_buf(struct i2c_msg *msg, unsigned int threshold);