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| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-04-26 17:03:07 +0200 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2017-05-24 05:07:14 +0200 |
| commit | 57e521151b56ee0c5164c442b7928c66711bfbc4 (patch) | |
| tree | c7deec2e341d3e9d2bd3106281d5fab5c0ecfff3 | |
| parent | ti-soc-thermal: Use devm_kcalloc() in ti_bandgap_build() (diff) | |
| download | linux-57e521151b56ee0c5164c442b7928c66711bfbc4.tar.xz linux-57e521151b56ee0c5164c442b7928c66711bfbc4.zip | |
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>
| -rw-r--r-- | drivers/thermal/ti-soc-thermal/ti-bandgap.c | 8 |
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 { |