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c20b4ccce017bc6ac62617b458367f6a1de9afb5
qemu/scripts/coccinelle/use-error_fatal.cocci

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Use error_fatal to simplify obvious fatal errors (again) Add a slight improvement of the Coccinelle semantic patch from commit 007b06578ab, and use it to clean up. It leaves dead Error * variables behind, cleaned up manually. Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Alexander Graf <agraf@suse.de> Cc: Eric Blake <eblake@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20181017082702.5581-3-armbru@redhat.com>
2018-10-17 10:26:26 +02:00
@@
type T;
identifier FUN, RET;
expression list ARGS;
expression ERR, EC, FAIL;
@@
(
- T RET = FUN(ARGS, &ERR);
+ T RET = FUN(ARGS, &error_fatal);
|
- RET = FUN(ARGS, &ERR);
+ RET = FUN(ARGS, &error_fatal);
|
- FUN(ARGS, &ERR);
+ FUN(ARGS, &error_fatal);
)
- if (FAIL) {
- error_report_err(ERR);
- exit(EC);
- }
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