fix code style

src/kservice.c

@@ -222,15 +222,15 @@ void *rt_memcpy(void *dst, const void *src, rt_ubase_t count)
     char *tmp = (char *)dst, *s = (char *)src;
     rt_ubase_t len;
 
-    if(tmp <= s || tmp > (s + count))
+    if (tmp <= s || tmp > (s + count))
     {
         while (count--)
             *tmp ++ = *s ++;
     }
     else
     {
-        for(len = count; len > 0; len --)
-            tmp[len -1] = s[len - 1];
+        for (len = count; len > 0; len --)
+            tmp[len - 1] = s[len - 1];
     }
 
     return dst;

src/mem.c

@@ -237,9 +237,9 @@ void rt_system_heap_init(void *begin_addr, void *end_addr)
     mem->next  = mem_size_aligned + SIZEOF_STRUCT_MEM;
     mem->prev  = 0;
     mem->used  = 0;
-    #ifdef RT_USING_MEMTRACE
+#ifdef RT_USING_MEMTRACE
     rt_mem_setname(mem, "INIT");
-    #endif
+#endif
 
     /* initialize the end of the heap */
     heap_end        = (struct heap_mem *)&heap_ptr[mem->next];
@@ -247,9 +247,9 @@ void rt_system_heap_init(void *begin_addr, void *end_addr)
     heap_end->used  = 1;
     heap_end->next  = mem_size_aligned + SIZEOF_STRUCT_MEM;
     heap_end->prev  = mem_size_aligned + SIZEOF_STRUCT_MEM;
-    #ifdef RT_USING_MEMTRACE
+#ifdef RT_USING_MEMTRACE
     rt_mem_setname(heap_end, "INIT");
-    #endif
+#endif
 
     rt_sem_init(&heap_sem, "heap", 1, RT_IPC_FLAG_FIFO);
 
@@ -335,9 +335,9 @@ void *rt_malloc(rt_size_t size)
                 mem2->used = 0;
                 mem2->next = mem->next;
                 mem2->prev = ptr;
-                #ifdef RT_USING_MEMTRACE
+#ifdef RT_USING_MEMTRACE
                 rt_mem_setname(mem2, "    ");
-                #endif
+#endif
 
                 /* and insert it between mem and mem->next */
                 mem->next = ptr2;
@@ -371,12 +371,12 @@ void *rt_malloc(rt_size_t size)
             }
             /* set memory block magic */
             mem->magic = HEAP_MAGIC;
-            #ifdef RT_USING_MEMTRACE
+#ifdef RT_USING_MEMTRACE
             if (rt_thread_self())
                 rt_mem_setname(mem, rt_thread_self()->name);
             else
                 rt_mem_setname(mem, "NONE");
-            #endif
+#endif
 
             if (mem == lfree)
             {
@@ -642,7 +642,7 @@ int memcheck(void)
     rt_uint32_t level;
     struct heap_mem *mem;
     level = rt_hw_interrupt_disable();
-    for (mem = (struct heap_mem*)heap_ptr; mem != heap_end; mem = (struct heap_mem*)&heap_ptr[mem->next])
+    for (mem = (struct heap_mem *)heap_ptr; mem != heap_end; mem = (struct heap_mem *)&heap_ptr[mem->next])
     {
         position = (rt_uint32_t)mem - (rt_uint32_t)heap_ptr;
         if (position < 0) goto __exit;
@@ -665,7 +665,7 @@ __exit:
 }
 MSH_CMD_EXPORT(memcheck, check memory data);
 
-int memtrace(int argc, char** argv)
+int memtrace(int argc, char **argv)
 {
     struct heap_mem *mem;
 
@@ -677,7 +677,7 @@ int memtrace(int argc, char** argv)
     rt_kprintf("heap_end: 0x%08x\n", heap_end);
 
     rt_kprintf("\n--memory item information --\n");
-    for (mem = (struct heap_mem*)heap_ptr; mem != heap_end; mem = (struct heap_mem*)&heap_ptr[mem->next])
+    for (mem = (struct heap_mem *)heap_ptr; mem != heap_end; mem = (struct heap_mem *)&heap_ptr[mem->next])
     {
         int position = (rt_uint32_t)mem - (rt_uint32_t)heap_ptr;
         int size;

src/signal.c

@@ -59,7 +59,7 @@ static void _signal_default_handler(int signo)
     return ;
 }
 
-static void _signal_entry(void* parameter)
+static void _signal_entry(void *parameter)
 {
     rt_thread_t tid = rt_thread_self();
 
@@ -77,7 +77,7 @@ static void _signal_entry(void* parameter)
     dbg_log(DBG_LOG, "switch back to: 0x%08x\n", tid->sp);
     tid->stat &= ~RT_THREAD_STAT_SIGNAL;
 
-    rt_hw_context_switch_to((rt_uint32_t)&(tid->sp));
+    rt_hw_context_switch_to((rt_uint32_t) & (tid->sp));
 }
 
 static void _signal_deliver(rt_thread_t tid)
@@ -116,7 +116,7 @@ static void _signal_deliver(rt_thread_t tid)
             tid->stat |= RT_THREAD_STAT_SIGNAL;
             /* point to the signal handle entry */
             tid->sig_ret = tid->sp;
-            tid->sp = rt_hw_stack_init((void*)_signal_entry, RT_NULL, 
+            tid->sp = rt_hw_stack_init((void *)_signal_entry, RT_NULL,
                                        (void *)((char *)tid->sig_ret - 32), RT_NULL);
 
             rt_hw_interrupt_enable(level);
@@ -211,7 +211,7 @@ void rt_thread_handle_sig(rt_bool_t clean_state)
         if (si_node->list.next == RT_NULL)
             tid->si_list = RT_NULL;
         else
-            tid->si_list = (void*)rt_slist_entry(si_node->list.next, struct siginfo_node, list);
+            tid->si_list = (void *)rt_slist_entry(si_node->list.next, struct siginfo_node, list);
 
         signo   = si_node->si.si_signo;
         handler = tid->sig_vectors[signo];
@@ -261,7 +261,7 @@ void rt_thread_free_sig(rt_thread_t tid)
     rt_sighandler_t *sig_vectors;
 
     level = rt_hw_interrupt_disable();
-    si_list = (struct siginfo_node*)tid->si_list;
+    si_list = (struct siginfo_node *)tid->si_list;
     tid->si_list = RT_NULL;
 
     sig_vectors = tid->sig_vectors;
@@ -275,7 +275,8 @@ void rt_thread_free_sig(rt_thread_t tid)
 
         dbg_log(DBG_LOG, "free signal info list\n");
         node = &(si_list->list);
-        do {
+        do
+        {
             si_node = rt_slist_entry(node, struct siginfo_node, list);
             rt_mp_free(si_node);
 
@@ -338,7 +339,7 @@ int rt_thread_kill(rt_thread_t tid, int sig)
     }
     rt_hw_interrupt_enable(level);
 
-    si_node = (struct siginfo_node*) rt_mp_alloc(_rt_siginfo_pool, 0);
+    si_node = (struct siginfo_node *) rt_mp_alloc(_rt_siginfo_pool, 0);
     if (si_node)
     {
         rt_slist_init(&(si_node->list));
@@ -350,7 +351,7 @@ int rt_thread_kill(rt_thread_t tid, int sig)
         {
             struct siginfo_node *si_list;
 
-            si_list = (struct siginfo_node*)tid->si_list;
+            si_list = (struct siginfo_node *)tid->si_list;
             rt_slist_append(&(si_list->list), &(si_node->list));
         }
         rt_hw_interrupt_enable(level);