[Kernel] code cleanup for indentation.

BernardXiong · BernardXiong · commit 43c1236ec9fd · 2019-05-09T08:57:24.000+08:00
diff --git a/src/ipc.c b/src/ipc.c
@@ -753,8 +753,8 @@ rt_err_t rt_mutex_take(rt_mutex_t mutex, rt_int32_t time)
 
                 if (thread->error != RT_EOK)
                 {
-                	/* interrupt by signal, try it again */
-                	if (thread->error == -RT_EINTR) goto __again;
+                    /* interrupt by signal, try it again */
+                    if (thread->error == -RT_EINTR) goto __again;
 
                     /* return error */
                     return thread->error;

Original file line number	Diff line number	Diff line change
`@@ -753,8 +753,8 @@ rt_err_t rt_mutex_take(rt_mutex_t mutex, rt_int32_t time)`
`753`	`753`
`754`	`754`	`if (thread->error != RT_EOK)`
`755`	`755`	`{`
`756`		`- /* interrupt by signal, try it again */`
`757`		`- if (thread->error == -RT_EINTR) goto __again;`
	`756`	`+ /* interrupt by signal, try it again */`
	`757`	`+ if (thread->error == -RT_EINTR) goto __again;`
`758`	`758`
`759`	`759`	`/* return error */`
`760`	`760`	`return thread->error;`