Merge pull request #4737 from mysterywolf/3,1,xformatv3.1.5

[lts 3.1.x] format codes

11 files changed, 29 insertions, 29 deletions

diff --git a/components/libc/libdl/arch/arm.c b/components/libc/libdl/arch/arm.c
index a53c04f0bc..6a884bdb54 100644
--- a/components/libc/libdl/arch/arm.c
+++ b/components/libc/libdl/arch/arm.c
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Change Logs:
  * Date           Author      Notes
  * 2018/08/29     Bernard     first version
diff --git a/components/libc/libdl/arch/x86.c b/components/libc/libdl/arch/x86.c
index 16f2322fb4..e7ad714a03 100644
--- a/components/libc/libdl/arch/x86.c
+++ b/components/libc/libdl/arch/x86.c
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Change Logs:
  * Date           Author      Notes
  * 2018/09/15     parai     first version
@@ -13,9 +13,9 @@
 
 #ifdef __i386__
 
-#define R_X86_64_GLOB_DAT	6	/* Create GOT entry */
-#define R_X86_64_JUMP_SLOT	7	/* Create PLT entry */
-#define R_X86_64_RELATIVE	8	/* Adjust by program base */
+#define R_X86_64_GLOB_DAT   6   /* Create GOT entry */
+#define R_X86_64_JUMP_SLOT  7   /* Create PLT entry */
+#define R_X86_64_RELATIVE   8   /* Adjust by program base */
 int dlmodule_relocate(struct rt_dlmodule *module, Elf32_Rel *rel, Elf32_Addr sym_val)
 {
     Elf32_Addr *where, tmp;
diff --git a/components/libc/libdl/dlclose.c b/components/libc/libdl/dlclose.c
index 1202e13f2c..876a1576c8 100644
--- a/components/libc/libdl/dlclose.c
+++ b/components/libc/libdl/dlclose.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/libc/libdl/dlelf.c b/components/libc/libdl/dlelf.c
index 1265ffcb07..3a4e62ad9b 100644
--- a/components/libc/libdl/dlelf.c
+++ b/components/libc/libdl/dlelf.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -172,7 +172,7 @@ rt_err_t dlmodule_load_shared_object(struct rt_dlmodule* module, void *module_pt
             rel ++;
         }
 
-        if (unsolved) 
+        if (unsolved)
             return -RT_ERROR;
     }
 
@@ -301,7 +301,7 @@ rt_err_t dlmodule_load_relocated_object(struct rt_dlmodule* module, void *module
                       (rt_uint8_t *)elf_module + shdr[index].sh_offset,
                       shdr[index].sh_size);
             rodata_addr = (rt_uint32_t)ptr;
-            LOG_D("load rodata 0x%x, size %d, rodata 0x%x", ptr, 
+            LOG_D("load rodata 0x%x, size %d, rodata 0x%x", ptr,
                 shdr[index].sh_size, *(rt_uint32_t *)data_addr);
             ptr += shdr[index].sh_size;
         }
@@ -313,7 +313,7 @@ rt_err_t dlmodule_load_relocated_object(struct rt_dlmodule* module, void *module
                       (rt_uint8_t *)elf_module + shdr[index].sh_offset,
                       shdr[index].sh_size);
             data_addr = (rt_uint32_t)ptr;
-            LOG_D("load data 0x%x, size %d, data 0x%x", ptr, 
+            LOG_D("load data 0x%x, size %d, data 0x%x", ptr,
                 shdr[index].sh_size, *(rt_uint32_t *)data_addr);
             ptr += shdr[index].sh_size;
         }
@@ -362,7 +362,7 @@ rt_err_t dlmodule_load_relocated_object(struct rt_dlmodule* module, void *module
             if (sym->st_shndx != STN_UNDEF)
             {
                 Elf32_Addr addr = 0;
-                
+
                 if ((ELF_ST_TYPE(sym->st_info) == STT_SECTION) ||
                     (ELF_ST_TYPE(sym->st_info) == STT_OBJECT))
                 {
diff --git a/components/libc/libdl/dlelf.h b/components/libc/libdl/dlelf.h
index 014ebe85c8..ad9e2cdade 100644
--- a/components/libc/libdl/dlelf.h
+++ b/components/libc/libdl/dlelf.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Change Logs:
  * Date           Author      Notes
  * 2018/08/29     Bernard     first version
diff --git a/components/libc/libdl/dlerror.c b/components/libc/libdl/dlerror.c
index ad9b630e4c..de948eb16b 100644
--- a/components/libc/libdl/dlerror.c
+++ b/components/libc/libdl/dlerror.c
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Change Logs:
  * Date           Author      Notes
  * 2010-11-17     yi.qiu      first version
@@ -13,6 +13,6 @@
 
 const char *dlerror(void)
 {
-	return "TODO";
+    return "TODO";
 }
 RTM_EXPORT(dlerror)
diff --git a/components/libc/libdl/dlfcn.h b/components/libc/libdl/dlfcn.h
index 55273a41eb..f5c9063f2f 100644
--- a/components/libc/libdl/dlfcn.h
+++ b/components/libc/libdl/dlfcn.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Change Logs:
  * Date           Author      Notes
  * 2010-11-17     yi.qiu      first version
diff --git a/components/libc/libdl/dlmodule.c b/components/libc/libdl/dlmodule.c
index 21e070a106..5387bc4c0f 100644
--- a/components/libc/libdl/dlmodule.c
+++ b/components/libc/libdl/dlmodule.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -547,7 +547,7 @@ struct rt_dlmodule* dlmodule_exec(const char* pgname, const char* cmd, int cmd_s
             if (module->priority > RT_THREAD_PRIORITY_MAX) module->priority = RT_THREAD_PRIORITY_MAX - 1;
             if (module->stack_size < 2048 || module->stack_size > (1024 * 32)) module->stack_size = 2048;
 
-            tid = rt_thread_create(module->parent.name, _dlmodule_thread_entry, (void*)module, 
+            tid = rt_thread_create(module->parent.name, _dlmodule_thread_entry, (void*)module,
                 module->stack_size, module->priority, 10);
             if (tid)
             {
@@ -580,7 +580,7 @@ void dlmodule_exit(int ret_code)
     rt_enter_critical();
 
     /* module is not running */
-    if (module->stat != RT_DLMODULE_STAT_RUNNING) 
+    if (module->stat != RT_DLMODULE_STAT_RUNNING)
     {
         /* restore scheduling */
         rt_exit_critical();
diff --git a/components/libc/libdl/dlmodule.h b/components/libc/libdl/dlmodule.h
index 4a4ead3303..688c0d4dfa 100644
--- a/components/libc/libdl/dlmodule.h
+++ b/components/libc/libdl/dlmodule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/libc/libdl/dlopen.c b/components/libc/libdl/dlopen.c
index a8202ec607..bcb57d78f0 100644
--- a/components/libc/libdl/dlopen.c
+++ b/components/libc/libdl/dlopen.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -43,12 +43,12 @@ void* dlopen(const char *filename, int flags)
     /* find in module list */
     module = dlmodule_find(fullpath);
 
-    if(module != RT_NULL) 
+    if(module != RT_NULL)
     {
         rt_exit_critical();
         module->nref++;
     }
-    else 
+    else
     {
         rt_exit_critical();
         module = dlmodule_load(fullpath);
diff --git a/components/libc/libdl/dlsym.c b/components/libc/libdl/dlsym.c
index ed0f183d83..f7c1c901fd 100644
--- a/components/libc/libdl/dlsym.c
+++ b/components/libc/libdl/dlsym.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -17,7 +17,7 @@ void* dlsym(void *handle, const char* symbol)
 {
     int i;
     struct rt_dlmodule *module;
-    
+
     RT_ASSERT(handle != RT_NULL);
 
     module = (struct rt_dlmodule *)handle;