From: Markus Elfring Date: Wed, 26 Apr 2017 15:03:07 +0000 (+0200) Subject: ti-soc-thermal: Delete error messages for failed memory allocations in ti_bandgap_build() X-Git-Tag: v4.12-rc3~1^2~2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=57e521151b56ee0c5164c442b7928c66711bfbc4;p=karo-tx-linux.git 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 Tested-by: Keerthy Signed-off-by: Markus Elfring Signed-off-by: Eduardo Valentin --- 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 {