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>

diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
index f19cb7612a65942258731231c274c2e5aee41c64..109fb0a5f19fa2d32f3f66b36cc89b028c98947f 100644 (file)
--- 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 {