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Mon, 17 Aug 2026 06:02:40 -0700 (PDT) Received: from mi-ThinkStation-K.mioffice.cn ([43.224.245.235]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d5bb499e8csm5402435ad.2.2026.08.17.06.02.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2026 06:02:40 -0700 (PDT) From: zhaohaiyang1 To: Andi Shyti , Florian Fainelli Cc: bcm-kernel-feedback-list@broadcom.com, Ray Jui , Scott Branden , linux-i2c@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, zhaohaiyang1 Subject: [PATCH] i2c: bcm2835: add missing braces to for loop in bcm2835_i2c_xfer Date: Mon, 17 Aug 2026 21:02:34 +0800 Message-Id: <20260817130234.372628-1-yewentian395@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260817_060242_506051_DD246ADC X-CRM114-Status: GOOD ( 12.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: zhaohaiyang1 Add curly braces around the multi-statement body of the for loop that checks for unsupported read messages. This fixes a coding style issue where the compound statement lacked explicit braces. Signed-off-by: zhaohaiyang1 --- drivers/i2c/busses/i2c-bcm2835.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c index 8554e790f8e3..76d017cf1582 100644 --- a/drivers/i2c/busses/i2c-bcm2835.c +++ b/drivers/i2c/busses/i2c-bcm2835.c @@ -349,12 +349,13 @@ static int bcm2835_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], unsigned long time_left; int i; - for (i = 0; i < (num - 1); i++) + for (i = 0; i < (num - 1); i++) { if (msgs[i].flags & I2C_M_RD) { dev_warn_once(i2c_dev->dev, "only one read message supported, has to be last\n"); return -EOPNOTSUPP; } + } i2c_dev->curr_msg = msgs; i2c_dev->num_msgs = num; -- 2.43.0