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authorMarkus Elfring <elfring@users.sourceforge.net>2017-04-26 18:03:07 +0300
committerEduardo Valentin <edubezval@gmail.com>2017-05-24 06:07:14 +0300
commit57e521151b56ee0c5164c442b7928c66711bfbc4 (patch)
treec7deec2e341d3e9d2bd3106281d5fab5c0ecfff3 /drivers/thermal/ti-soc-thermal
parent748c23d88610b5df378d86e7192e4bd1f58adb35 (diff)
downloadlinux-57e521151b56ee0c5164c442b7928c66711bfbc4.tar.xz
ti-soc-thermal: Delete error messages for failed memory allocations in ti_bandgap_build()
The script "checkpatch.pl" pointed information out like the following. WARNING: Possible unnecessary 'out of memory' message Thus remove such statements here. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Acked-by: Keerthy <j-keerthy@ti.com> Tested-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/ti-soc-thermal')
-rw-r--r--drivers/thermal/ti-soc-thermal/ti-bandgap.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
index f19cb7612a65..109fb0a5f19f 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
@@ -1214,10 +1214,8 @@ static struct ti_bandgap *ti_bandgap_build(struct platform_device *pdev)
}
bgp = devm_kzalloc(&pdev->dev, sizeof(*bgp), GFP_KERNEL);
- if (!bgp) {
- dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n");
+ if (!bgp)
return ERR_PTR(-ENOMEM);
- }
of_id = of_match_device(of_ti_bandgap_match, &pdev->dev);
if (of_id)
@@ -1226,10 +1224,8 @@ static struct ti_bandgap *ti_bandgap_build(struct platform_device *pdev)
/* register shadow for context save and restore */
bgp->regval = devm_kcalloc(&pdev->dev, bgp->conf->sensor_count,
sizeof(*bgp->regval), GFP_KERNEL);
- if (!bgp->regval) {
- dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n");
+ if (!bgp->regval)
return ERR_PTR(-ENOMEM);
- }
i = 0;
do {