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Message-ID: <20221025191515.9151-2-bb@ti.com>
Date: Tue, 25 Oct 2022 14:15:05 -0500
From: Bryan Brattlof <bb@...com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Amit Kucheria <amitk@...nel.org>,
Zhang Rui <rui.zhang@...el.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Nishanth Menon <nm@...com>,
Vignesh Raghavendra <vigneshr@...com>,
Tero Kristo <kristo@...nel.org>
CC: Keerthy <j-keerthy@...com>, Linux PM <linux-pm@...r.kernel.org>,
Device Trees <devicetree@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
LKML ARM <linux-arm-kernel@...ts.infradead.org>,
Bryan Brattlof <bb@...com>
Subject: [PATCH v2 01/11] thermal: k3_j72xx_bandgap: simplify k3_thermal_get_temp() function
The k3_thermal_get_temp() function can be simplified to return only
the result of k3_bgp_read_temp() without needing the 'ret' variable
Signed-off-by: Bryan Brattlof <bb@...com>
---
drivers/thermal/k3_j72xx_bandgap.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/thermal/k3_j72xx_bandgap.c b/drivers/thermal/k3_j72xx_bandgap.c
index c073b1023bbe7..a9f99a190cb61 100644
--- a/drivers/thermal/k3_j72xx_bandgap.c
+++ b/drivers/thermal/k3_j72xx_bandgap.c
@@ -249,14 +249,7 @@ static inline int k3_bgp_read_temp(struct k3_thermal_data *devdata,
/* Get temperature callback function for thermal zone */
static int k3_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
{
- struct k3_thermal_data *data = tz->devdata;
- int ret = 0;
-
- ret = k3_bgp_read_temp(data, temp);
- if (ret)
- return ret;
-
- return ret;
+ return k3_bgp_read_temp(tz->devdata, temp);
}
static const struct thermal_zone_device_ops k3_of_thermal_ops = {
--
2.38.1
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