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spapr: Refactor spapr_drc_detach()

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This function has two unused parameters - remove them.

It also sets awaiting_release on all paths, except one.  On that path
setting it is harmless, since it will be immediately cleared by
spapr_drc_release().  So factor it out of the if statements.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Greg Kurz <groug@kaod.org>
Tested-by: Daniel Barboza <danielhb@linux.vnet.ibm.com>
This commit is contained in:
David Gibson 2017-07-04 21:07:14 +10:00
parent ba50822ff8
commit a8dc47fd82
4 changed files with 11 additions and 21 deletions
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2
include/hw/ppc/spapr_drc.h
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@ -242,6 +242,6 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
void spapr_drc_attach(sPAPRDRConnector *drc, DeviceState *d, void *fdt,
int fdt_start_offset, Error **errp);
void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp);
void spapr_drc_detach(sPAPRDRConnector *drc);
#endif /* HW_SPAPR_DRC_H */