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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2cfde7d7b87sm40186245ad.57.2026.07.27.11.49.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jul 2026 11:49:30 -0700 (PDT) From: Sang-Heon Jeon To: Linus Walleij , Jonathan Cameron Cc: Andy Shevchenko , David Lechner , Geert Uytterhoeven , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Magnus Damm , Marek Vasut , =?UTF-8?q?Nuno=20S=C3=A1?= , Joshua Crofts Subject: [PATCH 9/9] iio: magnetometer: ak8974: remove conditional return with no effect Date: Tue, 28 Jul 2026 03:47:46 +0900 Message-ID: <20260727184755.2055414-10-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260727184755.2055414-1-ekffu200098@gmail.com> References: <20260727184755.2055414-1-ekffu200098@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Both branches of the check return the same value, so the check has no effect. Remove it and return the value directly. This is the result of running the Coccinelle script from scripts/coccinelle/misc/cond_return_no_effect.cocci. Signed-off-by: Sang-Heon Jeon Reviewed-by: Joshua Crofts --- drivers/iio/magnetometer/ak8974.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c index c7fdb7c2f543..c988d0e40cea 100644 --- a/drivers/iio/magnetometer/ak8974.c +++ b/drivers/iio/magnetometer/ak8974.c @@ -379,11 +379,7 @@ static int ak8974_getresult(struct ak8974 *ak8974, __le16 *result) return -ERANGE; } - ret = regmap_bulk_read(ak8974->map, AK8974_DATA_X, result, 6); - if (ret) - return ret; - - return ret; + return regmap_bulk_read(ak8974->map, AK8974_DATA_X, result, 6); } static irqreturn_t ak8974_drdy_irq(int irq, void *d) -- 2.43.0