[PATCH 5.11 150/329] thermal/drivers/tsens: Fix missing put_device error
From: Greg Kroah-Hartman
Date: Mon May 17 2021 - 11:14:05 EST
From: Guangqing Zhu <zhuguangqing83@xxxxxxxxx>
[ Upstream commit f4136863e8899fa0554343201b78b9e197c78a78 ]
Fixes coccicheck error:
drivers/thermal/qcom/tsens.c:759:4-10: ERROR: missing put_device; call
of_find_device_by_node on line 715, but without a corresponding object
release within this function.
Fixes: a7ff82976122 ("drivers: thermal: tsens: Merge tsens-common.c into tsens.c")
Signed-off-by: Guangqing Zhu <zhuguangqing83@xxxxxxxxx>
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210404125431.12208-1-zhuguangqing83@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/thermal/qcom/tsens.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c
index d8ce3a687b80..3c4c0516e58a 100644
--- a/drivers/thermal/qcom/tsens.c
+++ b/drivers/thermal/qcom/tsens.c
@@ -755,8 +755,10 @@ int __init init_common(struct tsens_priv *priv)
for (i = VER_MAJOR; i <= VER_STEP; i++) {
priv->rf[i] = devm_regmap_field_alloc(dev, priv->srot_map,
priv->fields[i]);
- if (IS_ERR(priv->rf[i]))
- return PTR_ERR(priv->rf[i]);
+ if (IS_ERR(priv->rf[i])) {
+ ret = PTR_ERR(priv->rf[i]);
+ goto err_put_device;
+ }
}
ret = regmap_field_read(priv->rf[VER_MINOR], &ver_minor);
if (ret)
--
2.30.2