arm-trusted-firmware/services
Soby Mathew 6d18969f59 PSCI: Resolve GCC static analysis false positive
When BL31 is compiled at `-O3` optimization level using Linaro GCC 4.9
AArch64 toolchain, it reports the following error:

```
services/std_svc/psci/psci_common.c: In function 'psci_do_state_coordination':
services/std_svc/psci/psci_common.c:220:27: error: array subscript is above
array bounds [-Werror=array-bounds]
  psci_req_local_pwr_states[pwrlvl - 1][cpu_idx] = req_pwr_state;
                           ^
```

This error is a false positive and this patch resolves the error by asserting
the array bounds in `psci_do_state_coordination()`.

Fixes ARM-software/tf-issues#347

Change-Id: I3584ed7b2e28faf455b082cb3281d6e1d11d6495
2016-02-08 10:25:55 +00:00
..
spd Miscellaneous doc fixes for v1.2 2015-12-21 18:10:12 +00:00
std_svc PSCI: Resolve GCC static analysis false positive 2016-02-08 10:25:55 +00:00