linux-kernel - [PATCH 32/35] media: si4713: Refator return path

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Date: Mon, 15 Apr 2024 19:34:49 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Martin Tuma <martin.tuma@...iteqautomotive.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Hans Verkuil <hverkuil-cisco@...all.nl>, 
 Hugues Fruchet <hugues.fruchet@...s.st.com>, 
 Alain Volmat <alain.volmat@...s.st.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Paul Kocialkowski <paul.kocialkowski@...tlin.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 Samuel Holland <samuel@...lland.org>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Thierry Reding <thierry.reding@...il.com>, 
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 Ezequiel Garcia <ezequiel@...guardiasur.com.ar>, 
 Dmitry Osipenko <digetx@...il.com>, 
 Stanimir Varbanov <stanimir.k.varbanov@...il.com>, 
 Vikash Garodia <quic_vgarodia@...cinc.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, 
 Benjamin Mugnier <benjamin.mugnier@...s.st.com>, 
 Sylvain Petinot <sylvain.petinot@...s.st.com>, 
 Jacopo Mondi <jacopo+renesas@...ndi.org>, 
 Kieran Bingham <kieran.bingham+renesas@...asonboard.com>, 
 Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>, 
 Niklas Söderlund <niklas.soderlund+renesas@...natech.se>, 
 Pavel Machek <pavel@....cz>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, linux-staging@...ts.linux.dev, 
 linux-sunxi@...ts.linux.dev, linux-tegra@...r.kernel.org, 
 linux-mediatek@...ts.infradead.org, linux-arm-msm@...r.kernel.org, 
 Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH 32/35] media: si4713: Refator return path

This is a nop, but let cocci now that this is not a good candidate for
min()

drivers/media/radio/si4713/radio-usb-si4713.c:309:15-16: WARNING opportunity for min()
drivers/media/radio/si4713/radio-usb-si4713.c:360:15-16: WARNING opportunity for min()

Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
 drivers/media/radio/si4713/radio-usb-si4713.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/media/radio/si4713/radio-usb-si4713.c b/drivers/media/radio/si4713/radio-usb-si4713.c
index 2cf36c8abdde..0ad1bfe09004 100644
--- a/drivers/media/radio/si4713/radio-usb-si4713.c
+++ b/drivers/media/radio/si4713/radio-usb-si4713.c
@@ -306,7 +306,9 @@ static int send_command(struct si4713_usb_device *radio, u8 *payload, char *data
 					0x09, 0x21, 0x033f, 0, radio->buffer,
 					BUFFER_LENGTH, USB_TIMEOUT);
 
-	return retval < 0 ? retval : 0;
+	if (retval < 0)
+		return retval;
+	return 0;
 }
 
 static int si4713_i2c_read(struct si4713_usb_device *radio, char *data, int len)
@@ -357,7 +359,9 @@ static int si4713_i2c_write(struct si4713_usb_device *radio, char *data, int len
 						data, len);
 	}
 
-	return retval < 0 ? retval : 0;
+	if (retval < 0)
+		return retval;
+	return 0;
 }
 
 static int si4713_transfer(struct i2c_adapter *i2c_adapter,

-- 
2.44.0.683.g7961c838ac-goog