Re: [cocci] Checking data structure member accesses after function return value assignments?

>> Under which circumstances will corresponding software improvements become more likely?
> 
> If a semantic patch doesn't match when you expect it to, the most likely
> issue is that the C code you expected to match doesn't parse.

Please take another look at a linked information source.
https://elixir.bootlin.com/linux/v6.19-rc5/source/drivers/regulator/fp9931.c#L441-L442


>                                                                Did you try
> spatch --parse-c on that file.  You have to see if there is BUG or bug at
> the beginning of the relevant lines.

Markus_Elfring@Sonne:…/Projekte/Linux/next-analyses> time /usr/bin/spatch --parse-c drivers/regulator/fp9931.c
…
nb good = 553,  nb bad = 0 =========> 100.00% good or passed

real    0m0,057s
user    0m0,045s
sys     0m0,009s


Regards,
Markus