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Fixed some C compiler warnings

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This commit is contained in:
Simon Goldschmidt 2011-07-24 17:19:17 +02:00
parent d79c5baa1b
commit 7465be91d0
1 changed files with 5 additions and 2 deletions
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7
src/core/pbuf.c
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@ -112,7 +112,7 @@ volatile u8_t pbuf_free_ooseq_pending;
* can only be used with NO_SYS=0 and through tcpip_callback.
*/
void
pbuf_free_ooseq()
pbuf_free_ooseq(void)
{
struct tcp_pcb* pcb;
SYS_ARCH_DECL_PROTECT(old_level);
@ -132,6 +132,7 @@ pbuf_free_ooseq()
}
}
#if !NO_SYS
/**
* Just a callback function for tcpip_timeout() that calls pbuf_free_ooseq().
*/
@ -141,18 +142,20 @@ pbuf_free_ooseq_callback(void *arg)
LWIP_UNUSED_ARG(arg);
pbuf_free_ooseq();
}
#endif /* !NO_SYS */
/** Queue a call to pbuf_free_ooseq if not already queued. */
static void
pbuf_pool_is_empty(void)
{
SYS_ARCH_DECL_PROTECT(old_level);
#ifndef PBUF_POOL_FREE_OOSEQ_QUEUE_CALL
SYS_ARCH_DECL_PROTECT(old_level);
SYS_ARCH_PROTECT(old_level);
pbuf_free_ooseq_pending = 1;
SYS_ARCH_UNPROTECT(old_level);
#else /* PBUF_POOL_FREE_OOSEQ_QUEUE_CALL */
u8_t queued;
SYS_ARCH_DECL_PROTECT(old_level);
SYS_ARCH_PROTECT(old_level);
queued = pbuf_free_ooseq_pending;
pbuf_free_ooseq_pending = 1;