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Thu, 01 Jan 2026 23:52:04 -0800 (PST) Received: from LT-5CG5341NQ4.nordic.imtech.com ([83.245.248.13]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-381224de35bsm107688061fa.7.2026.01.01.23.52.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jan 2026 23:52:04 -0800 (PST) From: Kari Argillander Subject: [PATCH v2 0/2] rust: pwm: Fix init error handling and tidy style Date: Fri, 02 Jan 2026 09:51:40 +0200 Message-Id: <20260102-pwm-rust-v2-0-2702ce57d571@gmail.com> Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAx5V2kC/23MSw7CIBSF4a00dywGaOXhyH2YDpoC7U2kNFBR0 7B3sWOH/8nJt0OyEW2Ca7NDtBkThqUGPzUwzsMyWYKmNnDKL4wzTdaXJ/GZNiKNU50w1DHVQr2 v0Tp8H9S9rz1j2kL8HHJmv/UPkhmhpBNKtpZpIbW5TX7Ax3kMHvpSyhe8uTOroAAAAA== X-Change-ID: 20251219-pwm-rust-7df846d0f183 To: Michal Wilczynski , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich Cc: linux-pwm@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Kari Argillander X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1767340323; l=984; i=kari.argillander@gmail.com; s=20251219; h=from:subject:message-id; bh=Q6a+OL7+xR7FBhQ8E7EDUAYDtakbQh4kXFo9WQcfiXE=; b=/0urX8Mgu/X3gLbseyGwjoiJE5i3Z41wlNFwEKMo5r8VPH9v9yim7Wp2oJ9A6/sujHEX/KA8h 6lFDJAv/o0fDtFMvrTtss8G6Mv+iqg1WaGorxcYWm8dac9Ce7JsT99V X-Developer-Key: i=kari.argillander@gmail.com; a=ed25519; pk=RwSxyhTpE3z4sywdDbIkC3q33ZQLNyhYWxT44iTY6r4= This series contains two small updates to the Rust PWM bindings. The first patch fixes a potential memory leak on an error path during PWM chip initialization. Someone needs to decide if this goes to stable. The second patch is just style-only cleanup. Signed-off-by: Kari Argillander --- Changes in v2: - Use inspect_err(). - Reword SAFETY comment. - Reword git messages. - Added Fixes tag - Link to v1: https://lore.kernel.org/r/20251219-pwm-rust-v1-0-46873e19679d@gmail.com --- Kari Argillander (2): rust: pwm: Fix potential memory leak on init error rust: pwm: Simplify to_result call sites and unsafe blocks rust/kernel/pwm.rs | 53 +++++++++++++++++++---------------------------------- 1 file changed, 19 insertions(+), 34 deletions(-) --- base-commit: cc3aa43b44bdb43dfbac0fcb51c56594a11338a8 change-id: 20251219-pwm-rust-7df846d0f183 Best regards, -- Kari Argillander