【修改】优化代码格式

components/lwp/lwp.c

@@ -967,7 +967,7 @@ RT_WEAK int lwp_load(const char *filename, struct rt_lwp *lwp, uint8_t *load_add
     RT_ASSERT(filename != RT_NULL);
     /* check lwp control block */
     RT_ASSERT(lwp != RT_NULL);
-rt_kprintf("duibudui\r\n");
+
     /* copy file name to process name */
     rt_strncpy(lwp->cmd, filename, RT_NAME_MAX);
 

components/lwp/lwp.h

@@ -61,9 +61,10 @@ struct rt_lwp
     rt_mmu_info mmu_info;
     struct lwp_avl_struct *map_area;
     size_t end_heap;
-#endif
+#else
 #ifdef ARCH_MM_MPU
     struct rt_mpu_info mpu_info;
+#endif /* ARCH_MM_MPU */
 #endif
     uint8_t lwp_type;
     uint8_t reserv[3];

include/libc/libc_signal.h

@@ -165,7 +165,6 @@ struct sigaction
 {
     _sig_func_ptr sa_handler;
     sigset_t sa_mask;
-    
     int sa_flags;
 };