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qcacld-3.0: Fix potential NULL reference in wlan_ipa_uc_loaded_handler

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In function wlan_ipa_uc_loaded_handler,the qdf_dev is as return of
wlan_psoc_get_qdf_dev(),which maybe NULL,then NULL reference could
occur later.

Change-Id: I3c6d5af35934deef643cb600b1966c22769c71ed
CRs-Fixed: 2250977
This commit is contained in:
Lihua Liu 2018-05-30 17:31:06 +08:00 • committed by nshrivas
commit 15f6e45a5c
1 changed files with 4 additions and 0 deletions
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4
components/ipa/core/src/wlan_ipa_core.c
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@ -2447,6 +2447,10 @@ static void wlan_ipa_uc_loaded_handler(struct wlan_ipa_priv *ipa_ctx)
return;
}
if (!qdf_dev) {
ipa_err("qdf_dev is null");
return;
}
/* Connect pipe */
status = wlan_ipa_wdi_setup(ipa_ctx, qdf_dev);
if (status) {