mirror of
https://github.com/xemu-project/xemu.git
synced 2024-12-14 15:28:40 +00:00
6b62d96137
This patch simplifies code that uses a local_err variable just to immediately use it for an error_propagate() call. Coccinelle patch used to perform the changes added to scripts/coccinelle/remove_local_err.cocci. Reviewed-by: Eric Blake <eblake@redhat.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <1465855078-19435-3-git-send-email-ehabkost@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Blank line in s390-virtio-ccw.c restored] Signed-off-by: Markus Armbruster <armbru@redhat.com>
30 lines
541 B
Plaintext
30 lines
541 B
Plaintext
// Replace unnecessary usage of local_err variable with
|
|
// direct usage of errp argument
|
|
|
|
@@
|
|
identifier F;
|
|
expression list ARGS;
|
|
expression F2;
|
|
identifier LOCAL_ERR;
|
|
identifier ERRP;
|
|
idexpression V;
|
|
typedef Error;
|
|
@@
|
|
F(..., Error **ERRP)
|
|
{
|
|
...
|
|
- Error *LOCAL_ERR;
|
|
... when != LOCAL_ERR
|
|
when != ERRP
|
|
(
|
|
- F2(ARGS, &LOCAL_ERR);
|
|
- error_propagate(ERRP, LOCAL_ERR);
|
|
+ F2(ARGS, ERRP);
|
|
|
|
|
- V = F2(ARGS, &LOCAL_ERR);
|
|
- error_propagate(ERRP, LOCAL_ERR);
|
|
+ V = F2(ARGS, ERRP);
|
|
)
|
|
... when != LOCAL_ERR
|
|
}
|