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qcacld-3.0: Check WMA for NULL before dereferencing

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Once WMA context is retrieved, check if it has NULL value
before dereferencing it

Change-Id: I9896204933deb0588bca51e006e1477d5ed6c03e
CRs-Fixed: 1065301
This commit is contained in:
Varun Reddy Yeturu
2016-09-09 14:31:58 -07:00
committed by qcabuildsw
parent 278831a3b2
commit c48ad6ed1f
1 changed files with 5 additions and 0 deletions
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5
core/wma/src/wma_features.c
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@@ -7982,6 +7982,11 @@ int wma_p2p_lo_event_handler(void *handle, uint8_t *event_buf,
wmi_p2p_lo_stopped_event_fixed_param *fix_param;
tpAniSirGlobal p_mac = cds_get_context(QDF_MODULE_ID_PE);
if (!wma) {
WMA_LOGE("%s: Invalid WMA Context", __func__);
return -EINVAL;
}
if (!p_mac) {
WMA_LOGE("%s: Invalid p_mac", __func__);
return -EINVAL;