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Wed, 11 Jun 2025 15:43:08 -0700 (PDT) From: David Lechner Date: Wed, 11 Jun 2025 17:39:19 -0500 Subject: [PATCH 27/28] iio: proximity: irsd200: use = { } instead of memset() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250611-iio-zero-init-stack-with-instead-of-memset-v1-27-ebb2d0a24302@baylibre.com> References: <20250611-iio-zero-init-stack-with-instead-of-memset-v1-0-ebb2d0a24302@baylibre.com> In-Reply-To: <20250611-iio-zero-init-stack-with-instead-of-memset-v1-0-ebb2d0a24302@baylibre.com> To: Michael Hennerich , Lars-Peter Clausen , Jonathan Cameron , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Matthias Brugger , AngeloGioacchino Del Regno , Heiko Stuebner , Maxime Coquelin , Alexandre Torgue , Francesco Dolcini , =?utf-8?q?Jo=C3=A3o_Paulo_Gon=C3=A7alves?= , =?utf-8?q?Leonard_G=C3=B6hrs?= , kernel@pengutronix.de, Oleksij Rempel , Roan van Dijk , Tomasz Duszynski , Jacopo Mondi , Jean-Baptiste Maneyrol , Mudit Sharma , Javier Carrasco , =?utf-8?q?Ond=C5=99ej_Jirman?= , Andreas Klinger , Petre Rodan Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, David Lechner X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=797; i=dlechner@baylibre.com; h=from:subject:message-id; bh=H2LBBJsUJiIc60MPGSJU2UBb5KBWsOEZhj5u9YgC6RQ=; b=kA0DAAoBwswgAf8Bj8AByyZiAGhKBjfIgQfT+NI7ZBHF6EqEZASLyMpQI6Xmjd023Z/HVL55R YkBMwQAAQoAHRYhBOwY2Z5iDoPWnNhomMLMIAH/AY/ABQJoSgY3AAoJEMLMIAH/AY/A1PwH/1/i g0gWTD7ZaRxp/hx7awW+jIFoQGzh6qTEbYue/UlgwqG8WG/qXLGJtE2TMNEr4xak/0DjEmHUQi0 6TuTAR57tOQGCcFyvgFcpEHWGzydpL1M2UuzsT6SrTEkw8xRBk1Sjru/5SPcKg3fG0YQNSV0u/u y6b5ToQ6S7Fyrp/CQ9iLat82yU2B4m6UeVvKbVnUqQKf5W6irfzYAIiHsGm0U6Vt2JB0bw/xENa 0AvOII7wKZ+yCTn68OJNIUuuO2GriVCbnOFFVj9k1xyiFlL1+f/o9rELPgpsoL23p4rJAR11ciY NhG+Uu1ETT3wLhRDyyFvmrfMPWxajwsHHsexQU0= X-Developer-Key: i=dlechner@baylibre.com; a=openpgp; fpr=8A73D82A6A1F509907F373881F8AF88C82F77C03 Use { } instead of memset() to zero-initialize stack memory to simplify the code. Signed-off-by: David Lechner --- drivers/iio/proximity/irsd200.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/proximity/irsd200.c b/drivers/iio/proximity/irsd20= 0.c index 5e751fb0b12fb2167f4d11e814915cb2761ab9bf..253e4aef22fbdca84a0f8393d6f= 423385c8dcda8 100644 --- a/drivers/iio/proximity/irsd200.c +++ b/drivers/iio/proximity/irsd200.c @@ -763,10 +763,9 @@ static irqreturn_t irsd200_trigger_handler(int irq, vo= id *pollf) struct { s16 channel; aligned_s64 ts; - } scan; + } scan =3D { }; int ret; =20 - memset(&scan, 0, sizeof(scan)); ret =3D irsd200_read_data(data, &scan.channel); if (ret) goto end; --=20 2.43.0