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Merge pull request #1058 from alistair23/alistair/master

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psci_common: Resolve GCC static analysis false positive
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davidcunado-arm 2017-08-25 10:52:44 +01:00 committed by GitHub
commit c1f814660f
1 changed files with 7 additions and 0 deletions
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lib/psci/psci_common.c
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@ -194,8 +194,15 @@ static void psci_set_req_local_pwr_state(unsigned int pwrlvl,
unsigned int cpu_idx,
plat_local_state_t req_pwr_state)
{
/*
* This should never happen, we have this here to avoid
* "array subscript is above array bounds" errors in GCC.
*/
assert(pwrlvl > PSCI_CPU_PWR_LVL);
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Warray-bounds"
psci_req_local_pwr_states[pwrlvl - 1][cpu_idx] = req_pwr_state;
#pragma GCC diagnostic pop
}
/******************************************************************************