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Wed, 11 Jun 2025 15:42:38 -0700 (PDT) From: David Lechner Date: Wed, 11 Jun 2025 17:39:03 -0500 Subject: [PATCH 11/28] iio: adc: ti-tsc2046: 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-v1-11-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 Reviewed-by: Oleksij Rempel --- drivers/iio/adc/ti-tsc2046.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/adc/ti-tsc2046.c b/drivers/iio/adc/ti-tsc2046.c index c2d2aada6772aae6fc8d01c3878d6e869d413bc7..74471f08662e0291b097fcb277b= 8ad9cb6df200c 100644 --- a/drivers/iio/adc/ti-tsc2046.c +++ b/drivers/iio/adc/ti-tsc2046.c @@ -276,7 +276,7 @@ static int tsc2046_adc_read_one(struct tsc2046_adc_priv= *priv, int ch_idx, struct tsc2046_adc_ch_cfg *ch =3D &priv->ch_cfg[ch_idx]; unsigned int val, val_normalized =3D 0; int ret, i, count_skip =3D 0, max_count; - struct spi_transfer xfer; + struct spi_transfer xfer =3D { }; struct spi_message msg; u8 cmd; =20 @@ -314,7 +314,6 @@ static int tsc2046_adc_read_one(struct tsc2046_adc_priv= *priv, int ch_idx, /* automatically power down on last sample */ tx_buf[i].cmd =3D tsc2046_adc_get_cmd(priv, ch_idx, false); =20 - memset(&xfer, 0, sizeof(xfer)); xfer.tx_buf =3D tx_buf; xfer.rx_buf =3D rx_buf; xfer.len =3D sizeof(*tx_buf) * max_count; --=20 2.43.0