> Maybe put parentheses around the second argument. An isomorphism will
> drop them and you will avoid whatever parsing issue is being encountered.
I do not observe a desired improvement after such a SmPL code adjustment.
@find@
expression target;
identifier action;
@@
target = action(...,
...
* | __GFP_NOFAIL
| (...),
...);
The Coccinelle software does also not like a reduced script variant so far.
@find@
expression target;
identifier action;
@@
target = action(...,
...
* | __GFP_NOFAIL
);
elfring@Sonne:~/Projekte/Linux/next-patched> spatch.opt
drivers/md/dm-region-hash.c
~/Projekte/Coccinelle/janitor/show_use_of_nofail_as_last_option1.cocci
…
minus: parse error:
File
"/home/elfring/Projekte/Coccinelle/janitor/show_use_of_nofail_as_last_option1.cocci",
line 6, column 17, charpos = 87
around = '...',
whole content = ...
Do you get further ideas?
Regards,
Markus
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