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Define eapol_sm_get_eap_proxy_imsi() only with CONFIG_EAP_PROXY=y

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This function is called only from locations within ifdef
CONFIG_EAP_PROXY, so there is no need to try to cover the not-defined
case here and the function can simply be removed completely if
CONFIG_EAP_PROXY=y is not used.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-02-19 12:28:33 +02:00
parent a8e25deeb8
commit e01cf2afc9
1 changed files with 2 additions and 4 deletions
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6
src/eapol_supp/eapol_supp_sm.c
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@ -2155,16 +2155,14 @@ int eapol_sm_failed(struct eapol_sm *sm)
} }
#ifdef CONFIG_EAP_PROXY
int eapol_sm_get_eap_proxy_imsi(struct eapol_sm *sm, char *imsi, size_t *len) int eapol_sm_get_eap_proxy_imsi(struct eapol_sm *sm, char *imsi, size_t *len)
{ {
#ifdef CONFIG_EAP_PROXY
if (sm->eap_proxy == NULL) if (sm->eap_proxy == NULL)
return -1; return -1;
return eap_proxy_get_imsi(sm->eap_proxy, imsi, len); return eap_proxy_get_imsi(sm->eap_proxy, imsi, len);
#else /* CONFIG_EAP_PROXY */
return -1;
#endif /* CONFIG_EAP_PROXY */
} }
#endif /* CONFIG_EAP_PROXY */
void eapol_sm_erp_flush(struct eapol_sm *sm) void eapol_sm_erp_flush(struct eapol_sm *sm)