Messages in this thread | | | Subject | Re: [PATCH 1/2] max8903: adds support for initiation via device tree. | From | Krzysztof Kozlowski <> | Date | Fri, 10 Jun 2016 08:13:28 +0200 |
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On 06/10/2016 07:35 AM, Chris Lapa wrote: > Hi Krzysztof, > > Thanks for the review. I'm working on those changes now. > > However just so I know for the future. Why no error checking on > devm_kzalloc() result? Looking through the source for devm_kzalloc() it > looks like NULL isn't caught anywhere else.
Error checking is necessary. Just do not print the error message. The kernel core will print one with full back trace.
if (charger == NULL) return -ENOMEM;
Best regards, Krzysztof
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