* [PATCH] ti-thermal-common: Delete an error message for a failed memory allocation in ti_thermal_build_data()
@ 2017-05-18 20:30 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2017-05-18 20:30 UTC (permalink / raw)
To: linux-pm, linux-omap, Eduardo Valentin, Keerthy, Zhang Rui
Cc: LKML, kernel-janitors, Wolfram Sang
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 18 May 2017 22:20:12 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
index 02790f69e26c..5d29aa35cc34 100644
--- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
+++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
@@ -160,10 +160,9 @@ static struct ti_thermal_data
struct ti_thermal_data *data;
data = devm_kzalloc(bgp->dev, sizeof(*data), GFP_KERNEL);
- if (!data) {
- dev_err(bgp->dev, "kzalloc fail\n");
+ if (!data)
return NULL;
- }
+
data->sensor_id = id;
data->bgp = bgp;
data->mode = THERMAL_DEVICE_ENABLED;
--
2.13.0
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