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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38f03af8a45sm308155a91.10.2026.07.23.11.46.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jul 2026 11:46:03 -0700 (PDT) From: Sang-Heon Jeon To: Julia.Lawall@inria.fr, Ivan Vecera , Prathosh Satish , Vadim Fedorenko , Arkadiusz Kubalewski , Jiri Pirko Cc: cocci@inria.fr, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 04/36] dpll: zl3073x: remove conditional return with no effect Date: Fri, 24 Jul 2026 03:45:06 +0900 Message-ID: <20260723184538.3888637-5-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260723184538.3888637-1-ekffu200098@gmail.com> References: <20260723184538.3888637-1-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 --- drivers/dpll/zl3073x/dpll.c | 6 +----- drivers/dpll/zl3073x/out.c | 8 ++------ 2 files changed, 3 insertions(+), 11 deletions(-) diff --git a/drivers/dpll/zl3073x/dpll.c b/drivers/dpll/zl3073x/dpll.c index a2a641b8358f..0488ae6ac486 100644 --- a/drivers/dpll/zl3073x/dpll.c +++ b/drivers/dpll/zl3073x/dpll.c @@ -2272,11 +2272,7 @@ zl3073x_dpll_init_fine_phase_adjust(struct zl3073x_dev *zldev) if (rc) return rc; - rc = zl3073x_write_u8(zldev, ZL_REG_SYNTH_PHASE_SHIFT_CTRL, 0x01); - if (rc) - return rc; - - return rc; + return zl3073x_write_u8(zldev, ZL_REG_SYNTH_PHASE_SHIFT_CTRL, 0x01); } /** diff --git a/drivers/dpll/zl3073x/out.c b/drivers/dpll/zl3073x/out.c index eb5628aebcee..410d15b96d0b 100644 --- a/drivers/dpll/zl3073x/out.c +++ b/drivers/dpll/zl3073x/out.c @@ -85,12 +85,8 @@ int zl3073x_out_state_fetch(struct zl3073x_dev *zldev, u8 index) if (rc) return rc; - rc = zl3073x_read_u32(zldev, ZL_REG_OUTPUT_PHASE_COMP, - &out->phase_comp); - if (rc) - return rc; - - return rc; + return zl3073x_read_u32(zldev, ZL_REG_OUTPUT_PHASE_COMP, + &out->phase_comp); } /** -- 2.43.0