extmod/vfs_fat: Use mp_raise_OSError helper function.

4 files changed, 11 insertions, 18 deletions

diff --git a/extmod/fsusermount.c b/extmod/fsusermount.c
index cbc1e36220..5882aba991 100644
--- a/extmod/fsusermount.c
+++ b/extmod/fsusermount.c
@@ -31,6 +31,7 @@
 
 #include "py/nlr.h"
 #include "py/runtime.h"
+#include "py/mperrno.h"
 #include "lib/fatfs/ff.h"
 #include "extmod/fsusermount.h"
 
@@ -183,7 +184,7 @@ mp_obj_t fatfs_umount(mp_obj_t bdev_or_path_in) {
     }
 
     if (i == MP_ARRAY_SIZE(MP_STATE_PORT(fs_user_mount))) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(EINVAL)));
+        mp_raise_OSError(MP_EINVAL);
     }
 
     fs_user_mount_t *vfs = MP_STATE_PORT(fs_user_mount)[i];
diff --git a/extmod/vfs_fat.c b/extmod/vfs_fat.c
index 2e74f19d61..3a17533e43 100644
--- a/extmod/vfs_fat.c
+++ b/extmod/vfs_fat.c
@@ -84,8 +84,7 @@ STATIC mp_obj_t fat_vfs_remove(mp_obj_t vfs_in, mp_obj_t path_in) {
     if (res == FR_OK) {
         return mp_const_none;
     } else {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-            MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(fat_vfs_remove_obj, fat_vfs_remove);
@@ -106,8 +105,7 @@ STATIC mp_obj_t fat_vfs_rename(mp_obj_t vfs_in, mp_obj_t path_in, mp_obj_t path_
     if (res == FR_OK) {
         return mp_const_none;
     } else {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-            MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
 }
@@ -120,8 +118,7 @@ STATIC mp_obj_t fat_vfs_mkdir(mp_obj_t vfs_in, mp_obj_t path_o) {
     if (res == FR_OK) {
         return mp_const_none;
     } else {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-            MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(fat_vfs_mkdir_obj, fat_vfs_mkdir);
@@ -139,8 +136,7 @@ STATIC mp_obj_t fat_vfs_chdir(mp_obj_t vfs_in, mp_obj_t path_in) {
     }
 
     if (res != FR_OK) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-            MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
     return mp_const_none;
@@ -154,7 +150,7 @@ STATIC mp_obj_t fat_vfs_getcwd(mp_obj_t vfs_in) {
     FRESULT res = f_getcwd(buf, sizeof buf);
 
     if (res != FR_OK) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
     return mp_obj_new_str(buf, strlen(buf), false);
@@ -215,8 +211,7 @@ STATIC mp_obj_t fat_vfs_stat(mp_obj_t vfs_in, mp_obj_t path_in) {
             res = f_stat(path, &fno);
         }
         if (res != FR_OK) {
-            nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-                MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+            mp_raise_OSError(fresult_to_errno_table[res]);
         }
     }
 
@@ -259,8 +254,7 @@ STATIC mp_obj_t fat_vfs_statvfs(mp_obj_t vfs_in, mp_obj_t path_in) {
     DWORD nclst;
     FRESULT res = f_getfree(path, &nclst, &fatfs);
     if (FR_OK != res) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-          MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
     mp_obj_tuple_t *t = MP_OBJ_TO_PTR(mp_obj_new_tuple(10, NULL));
diff --git a/extmod/vfs_fat_file.c b/extmod/vfs_fat_file.c
index 0cd61e4605..305d2d2f16 100644
--- a/extmod/vfs_fat_file.c
+++ b/extmod/vfs_fat_file.c
@@ -208,7 +208,7 @@ STATIC mp_obj_t file_open(const mp_obj_type_t *type, mp_arg_val_t *args) {
     FRESULT res = f_open(&o->fp, fname, mode);
     if (res != FR_OK) {
         m_del_obj(pyb_file_obj_t, o);
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
     // for 'a' mode, we must begin at the end of the file
diff --git a/extmod/vfs_fat_misc.c b/extmod/vfs_fat_misc.c
index 23fe4be88d..d3507a85f3 100644
--- a/extmod/vfs_fat_misc.c
+++ b/extmod/vfs_fat_misc.c
@@ -54,9 +54,7 @@ mp_obj_t fat_vfs_listdir(const char *path, bool is_str_type) {
 
     res = f_opendir(&dir, path);                       /* Open the directory */
     if (res != FR_OK) {
-        nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError,
-          MP_OBJ_NEW_SMALL_INT(fresult_to_errno_table[res])));
-
+        mp_raise_OSError(fresult_to_errno_table[res]);
     }
 
     mp_obj_t dir_list = mp_obj_new_list(0, NULL);