X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fyaffsfs.c;h=3745f6189011c60bd14e63b9184c8212f9b36351;hp=8822cda25083a0ed51f8ad6449787fdaef93ea63;hb=a6b656e2ec808ffab1b5f46babcdc5f7b49b7a46;hpb=24f00634ca4584100b60d7b68675c1c9c4646ee8

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 8822cda..3745f61 100644
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -1865,25 +1865,21 @@ int yaffs_mkdir(const YCHAR *path, mode_t mode)
 	
 	yaffsfs_Lock();
 	parent = yaffsfs_FindDirectory(NULL,path,&name,0);
-	if(parent && yaffs_strnlen(name,5) == 0){
+	if(!parent)
+		yaffsfs_SetError(-ENOTDIR);
+	else if(parent && yaffs_strnlen(name,5) == 0){
 		/* Trying to make the root itself */
 		yaffsfs_SetError(-EEXIST);
-	} else if(parent && parent->my_dev->read_only){
-		yaffsfs_SetError(-EINVAL);
-	} else {
-		if(parent)
-			dir = yaffs_create_dir(parent,name,mode,0,0);
+	} else if(parent && parent->my_dev->read_only)
+		yaffsfs_SetError(-EROFS);
+	else {
+		dir = yaffs_create_dir(parent,name,mode,0,0);
 		if(dir)
 			retVal = 0;
-		else {
-			if(!parent)
-				yaffsfs_SetError(-ENOENT); /* missing path */
-			else if (yaffs_find_by_name(parent,name))
-				yaffsfs_SetError(-EEXIST); /* the name already exists */
-			else
-				yaffsfs_SetError(-ENOSPC); /* just assume no space */
-			retVal = -1;
-		}
+		else if (yaffs_find_by_name(parent,name))
+			yaffsfs_SetError(-EEXIST); /* the name already exists */
+		else
+			yaffsfs_SetError(-ENOSPC); /* just assume no space */
 	}
 
 	yaffsfs_Unlock();