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qcacld-3.0: Add module enable check in pm_qos_notify

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pm_qos_notify() should do nothing if WiFi module is not enabled.

Change-Id: I8eaf78f2ec547f33921c8337b9b3ae178c1709e1
CRs-Fixed: 2618148
This commit is contained in:
Alan Chen 2020-02-07 15:35:55 -08:00 • committed by nshrivas
commit a507e41a87
1 changed files with 7 additions and 1 deletions
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8
core/hdd/src/wlan_hdd_power.c
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@ -951,8 +951,14 @@ int wlan_hdd_pm_qos_notify(struct notifier_block *nb, unsigned long curr_val,
{
struct hdd_context *hdd_ctx = container_of(nb, struct hdd_context,
pm_qos_notifier);
void *hif_ctx = cds_get_context(QDF_MODULE_ID_HIF);
void *hif_ctx;
if (hdd_ctx->driver_status != DRIVER_MODULES_ENABLED) {
hdd_debug_rl("Driver Module closed; skipping pm qos notify");
return 0;
}
hif_ctx = cds_get_context(QDF_MODULE_ID_HIF);
if (!hif_ctx) {
hdd_err("Hif context is Null");
return -EINVAL;