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Wed, 11 Jun 2025 15:42:55 -0700 (PDT) From: David Lechner Date: Wed, 11 Jun 2025 17:39:12 -0500 Subject: [PATCH 20/28] iio: light: opt4060: 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-v1-20-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; 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Signed-off-by: David Lechner --- drivers/iio/light/opt4060.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/light/opt4060.c b/drivers/iio/light/opt4060.c index f4085020e03ebadb2b91db3212449db82d738ebd..3c927149bd256b392ed8d1bfa98= 47788981ef2f0 100644 --- a/drivers/iio/light/opt4060.c +++ b/drivers/iio/light/opt4060.c @@ -1083,7 +1083,7 @@ static irqreturn_t opt4060_trigger_handler(int irq, v= oid *p) struct { u32 chan[OPT4060_NUM_CHANS]; aligned_s64 ts; - } raw; + } raw =3D { }; int i =3D 0; int chan, ret; =20 @@ -1091,8 +1091,6 @@ static irqreturn_t opt4060_trigger_handler(int irq, v= oid *p) if (iio_trigger_validate_own_device(idev->trig, idev)) opt4060_trigger_new_samples(idev); =20 - memset(&raw, 0, sizeof(raw)); - iio_for_each_active_channel(idev, chan) { if (chan =3D=3D OPT4060_ILLUM) ret =3D opt4060_calc_illuminance(chip, &raw.chan[i++]); --=20 2.43.0