>> +@display depends on context@
>> +expression e;
>> +@@
>> + e = devm_ioremap_resource(...);
>> + if (IS_ERR(e))
>> + {
>> +* dev_err(...);
>> + return (...);
>> + }
>
> Why do you assume that there is exactly one dev_err and one return after
> the test?
I propose to start with the addition of a simple source code search pattern.
Would you prefer to clarify a more advanced approach?
>> +@script:python to_do depends on org@
>> +p << or.p;
>> +@@
>> +coccilib.org.print_todo(p[0],
>> + "WARNING: An error message is probably not needed
>> here because the previously called function contains appropriate error
>> reporting.")
>
> "the previously called function" would be better as "devm_ioremap_resource".
Would you like to get the relevant function name dynamically determined?
Regards,
Markus
