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arm64: remove no longer needed atomic_load_ptr casts

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This commit is contained in:
Mateusz Guzik 2020-02-14 23:17:18 +00:00
parent a201ef9d82
commit f50a2474b7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=357943
1 changed files with 2 additions and 3 deletions
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5
sys/arm64/arm64/gicv3_its.c
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@ -547,7 +547,7 @@ gicv3_its_conftable_init(struct gicv3_its_softc *sc)
{
void *conf_table;
conf_table = (void *)atomic_load_ptr((uintptr_t *)&conf_base);
conf_table = atomic_load_ptr(&conf_base);
if (conf_table == NULL) {
conf_table = contigmalloc(LPI_CONFTAB_SIZE,
M_GICV3_ITS, M_WAITOK, 0, LPI_CONFTAB_MAX_ADDR,
@ -556,8 +556,7 @@ gicv3_its_conftable_init(struct gicv3_its_softc *sc)
if (atomic_cmpset_ptr((uintptr_t *)&conf_base,
(uintptr_t)NULL, (uintptr_t)conf_table) == 0) {
contigfree(conf_table, LPI_CONFTAB_SIZE, M_GICV3_ITS);
conf_table =
(void *)atomic_load_ptr((uintptr_t *)&conf_base);
conf_table = atomic_load_ptr(&conf_base);
}
}
sc->sc_conf_base = conf_table;