diff options
| author | Varun Wadekar <vwadekar@nvidia.com> | 2017-06-07 09:57:42 -0700 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2017-06-14 14:59:07 -0700 |
| commit | 6311f63de02ee04d93016242977ade4727089de8 (patch) | |
| tree | 831af3c8fefba670513cfc5d4b1838df1266b3ed /lib/psci | |
| parent | dfe30efb1d5ae7db8f216bb1d5f2c2b58afec33b (diff) | |
| download | arm-trusted-firmware-6311f63de02ee04d93016242977ade4727089de8.tar.gz | |
Tegra: enable 'signed-comparison' compilation warning/errors
This patch enables the 'sign-compare' flag, to enable warning/errors
for comparisons between signed/unsigned variables. The warning has
been enabled for all the Tegra platforms, to start with.
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'lib/psci')
| -rw-r--r-- | lib/psci/psci_common.c | 4 | ||||
| -rw-r--r-- | lib/psci/psci_main.c | 2 | ||||
| -rw-r--r-- | lib/psci/psci_off.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/lib/psci/psci_common.c b/lib/psci/psci_common.c index 763de046..f31b3238 100644 --- a/lib/psci/psci_common.c +++ b/lib/psci/psci_common.c @@ -332,7 +332,7 @@ void psci_get_parent_pwr_domain_nodes(unsigned int cpu_idx, unsigned int node_index[]) { unsigned int parent_node = psci_cpu_pd_nodes[cpu_idx].parent_node; - int i; + unsigned int i; for (i = PSCI_CPU_PWR_LVL + 1; i <= end_lvl; i++) { *node_index++ = parent_node; @@ -901,7 +901,7 @@ void psci_print_power_domain_map(void) *****************************************************************************/ int psci_secondaries_brought_up(void) { - int idx, n_valid = 0; + unsigned int idx, n_valid = 0; for (idx = 0; idx < ARRAY_SIZE(psci_cpu_pd_nodes); idx++) { if (psci_cpu_pd_nodes[idx].mpidr != PSCI_INVALID_MPIDR) diff --git a/lib/psci/psci_main.c b/lib/psci/psci_main.c index 2a6644b6..257479aa 100644 --- a/lib/psci/psci_main.c +++ b/lib/psci/psci_main.c @@ -209,7 +209,7 @@ int psci_cpu_off(void) int psci_affinity_info(u_register_t target_affinity, unsigned int lowest_affinity_level) { - unsigned int target_idx; + int target_idx; /* We dont support level higher than PSCI_CPU_PWR_LVL */ if (lowest_affinity_level > PSCI_CPU_PWR_LVL) diff --git a/lib/psci/psci_off.c b/lib/psci/psci_off.c index 8be44c31..e7fb6532 100644 --- a/lib/psci/psci_off.c +++ b/lib/psci/psci_off.c @@ -19,7 +19,7 @@ ******************************************************************************/ static void psci_set_power_off_state(psci_power_state_t *state_info) { - int lvl; + unsigned int lvl; for (lvl = PSCI_CPU_PWR_LVL; lvl <= PLAT_MAX_PWR_LVL; lvl++) state_info->pwr_domain_state[lvl] = PLAT_MAX_OFF_STATE; |