Changeset 809 for Whitix/branches/fs/fs/ext3/super.c

Timestamp:

07/15/08 10:05:10 (4 years ago)

Author:

mwhitworth

Message:

Add comments, fix warnings.

Files:

• Whitix/branches/fs/fs/ext3/super.c (modified) (2 diffs)

Whitix/branches/fs/fs/ext3/super.c

@@ -108 +108 @@
 {
         struct Ext3SbInfo* sb=EXT3_SUPERINFO(superBlock);
-        unsigned long block;
+//      unsigned long block;
 
         return sb->sbSector+i+1;
@@ -128 +128 @@
         
         sbInfo->sbBuffer=BlockRead(superBlock->sDevice, sector);
+
+        if (!sbInfo->sbBuffer)
+                return -EIO;
+
         sbInfo->super=(struct Ext3SuperBlock*)((sbInfo->sbBuffer->data)+offset);
-        sbInfo->sbSector=sector;        
+        sbInfo->sbSector=sector;
+
+        return 0;       
 }