[thermal: thermal/next] thermal/drivers/k3_j72xx_bandgap: Simplify k3_thermal_get_temp() function

["thermal-bot for Bryan Brattlof" <tip-bot2@linutronix.de>]

The following commit has been merged into the thermal/next branch of thermal:

Commit-ID:     277958b1c90fc5818fc9dea870cc5aec9af3d152
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git//277958b1c90fc5818fc9dea870cc5aec9af3d152
Author:        Bryan Brattlof <bb@ti.com>
AuthorDate:    Mon, 31 Oct 2022 18:26:52 -05:00
Committer:     Daniel Lezcano <daniel.lezcano@kernel.org>
CommitterDate: Thu, 08 Dec 2022 14:30:44 +01:00

thermal/drivers/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@ti.com>
Link: https://lore.kernel.org/r/20221031232702.10339-2-bb@ti.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
---
 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 c073b10..a9f99a1 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 = {