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Coding style fixes in netif.c

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This commit is contained in:
Dirk Ziegelmeier 2016-08-18 11:44:19 +02:00
parent 0c7a59b5db
commit ebf7959880
1 changed files with 10 additions and 7 deletions
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17
src/core/netif.c
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@ -91,6 +91,10 @@ struct netif *netif_default;
static u8_t netif_num; static u8_t netif_num;
#if LWIP_NUM_NETIF_CLIENT_DATA > 0
static u8_t netif_client_id = 0;
#endif
#define NETIF_REPORT_TYPE_IPV4 0x01 #define NETIF_REPORT_TYPE_IPV4 0x01
#define NETIF_REPORT_TYPE_IPV6 0x02 #define NETIF_REPORT_TYPE_IPV6 0x02
static void netif_issue_reports(struct netif* netif, u8_t report_type); static void netif_issue_reports(struct netif* netif, u8_t report_type);
@ -933,20 +937,19 @@ netif_poll_all(void)
#endif /* ENABLE_LOOPBACK */ #endif /* ENABLE_LOOPBACK */
#if LWIP_NUM_NETIF_CLIENT_DATA > 0 #if LWIP_NUM_NETIF_CLIENT_DATA > 0
static u8_t netif_client_id = 0;
/** /**
* @ingroup netif * @ingroup netif
* Allocate an index to store data in client_data member of struct netif. * Allocate an index to store data in client_data member of struct netif.
* Returned value is an index in mentioned array. * Returned value is an index in mentioned array.
* @see LWIP_NUM_NETIF_CLIENT_DATA * @see LWIP_NUM_NETIF_CLIENT_DATA
*/ */
u8_t netif_alloc_client_data_id(void) u8_t
netif_alloc_client_data_id(void)
{ {
u8_t result = netif_client_id; u8_t result = netif_client_id;
netif_client_id++; netif_client_id++;
LWIP_ASSERT("Increase LWIP_NUM_NETIF_CLIENT_DATA in lwipopts.h", netif_client_id<=LWIP_NUM_NETIF_CLIENT_DATA); LWIP_ASSERT("Increase LWIP_NUM_NETIF_CLIENT_DATA in lwipopts.h", netif_client_id<=LWIP_NUM_NETIF_CLIENT_DATA);
return result; return result;
} }
#endif #endif