Make Trinket M0 build fit; make RAMFS in vfs_fat_* tests be compliant with expected API

5 files changed, 10 insertions, 0 deletions

diff --git a/tests/extmod/vfs_fat_fileio1.py b/tests/extmod/vfs_fat_fileio1.py
index 8b9ff92eb..e3afbe872 100644
--- a/tests/extmod/vfs_fat_fileio1.py
+++ b/tests/extmod/vfs_fat_fileio1.py
@@ -27,11 +27,13 @@ class RAMFS:
         #print("readblocks(%s, %x(%d))" % (n, id(buf), len(buf)))
         for i in range(len(buf)):
             buf[i] = self.data[n * self.SEC_SIZE + i]
+        return 0
 
     def writeblocks(self, n, buf):
         #print("writeblocks(%s, %x)" % (n, id(buf)))
         for i in range(len(buf)):
             self.data[n * self.SEC_SIZE + i] = buf[i]
+        return 0
 
     def ioctl(self, op, arg):
         #print("ioctl(%d, %r)" % (op, arg))
diff --git a/tests/extmod/vfs_fat_fileio2.py b/tests/extmod/vfs_fat_fileio2.py
index b5adb75c9..dc109266a 100644
--- a/tests/extmod/vfs_fat_fileio2.py
+++ b/tests/extmod/vfs_fat_fileio2.py
@@ -27,11 +27,13 @@ class RAMFS:
         #print("readblocks(%s, %x(%d))" % (n, id(buf), len(buf)))
         for i in range(len(buf)):
             buf[i] = self.data[n * self.SEC_SIZE + i]
+        return 0
 
     def writeblocks(self, n, buf):
         #print("writeblocks(%s, %x)" % (n, id(buf)))
         for i in range(len(buf)):
             self.data[n * self.SEC_SIZE + i] = buf[i]
+        return 0
 
     def ioctl(self, op, arg):
         #print("ioctl(%d, %r)" % (op, arg))
diff --git a/tests/extmod/vfs_fat_more.py b/tests/extmod/vfs_fat_more.py
index baec96787..1d9b1c3dd 100644
--- a/tests/extmod/vfs_fat_more.py
+++ b/tests/extmod/vfs_fat_more.py
@@ -27,11 +27,13 @@ class RAMFS:
         #print("readblocks(%s, %x(%d))" % (n, id(buf), len(buf)))
         for i in range(len(buf)):
             buf[i] = self.data[n * self.SEC_SIZE + i]
+        return 0
 
     def writeblocks(self, n, buf):
         #print("writeblocks(%s, %x)" % (n, id(buf)))
         for i in range(len(buf)):
             self.data[n * self.SEC_SIZE + i] = buf[i]
+        return 0
 
     def ioctl(self, op, arg):
         #print("ioctl(%d, %r)" % (op, arg))
diff --git a/tests/extmod/vfs_fat_oldproto.py b/tests/extmod/vfs_fat_oldproto.py
index ef4f1da78..8aa59a98e 100644
--- a/tests/extmod/vfs_fat_oldproto.py
+++ b/tests/extmod/vfs_fat_oldproto.py
@@ -25,11 +25,13 @@ class RAMFS_OLD:
         #print("readblocks(%s, %x(%d))" % (n, id(buf), len(buf)))
         for i in range(len(buf)):
             buf[i] = self.data[n * self.SEC_SIZE + i]
+        return 0
 
     def writeblocks(self, n, buf):
         #print("writeblocks(%s, %x)" % (n, id(buf)))
         for i in range(len(buf)):
             self.data[n * self.SEC_SIZE + i] = buf[i]
+        return 0
 
     def sync(self):
         pass
diff --git a/tests/extmod/vfs_fat_ramdisk.py b/tests/extmod/vfs_fat_ramdisk.py
index 896641ab3..8af83e17b 100644
--- a/tests/extmod/vfs_fat_ramdisk.py
+++ b/tests/extmod/vfs_fat_ramdisk.py
@@ -26,11 +26,13 @@ class RAMFS:
         #print("readblocks(%s, %x(%d))" % (n, id(buf), len(buf)))
         for i in range(len(buf)):
             buf[i] = self.data[n * self.SEC_SIZE + i]
+        return 0
 
     def writeblocks(self, n, buf):
         #print("writeblocks(%s, %x)" % (n, id(buf)))
         for i in range(len(buf)):
             self.data[n * self.SEC_SIZE + i] = buf[i]
+        return 0
 
     def ioctl(self, op, arg):
         #print("ioctl(%d, %r)" % (op, arg))