Formerly io-readable.c.~3~

1 files changed, 4 insertions, 5 deletions

diff --git a/libdiskfs/io-readable.c b/libdiskfs/io-readable.c
index 5bf8c0d7..7a82696c 100644
--- a/libdiskfs/io-readable.c
+++ b/libdiskfs/io-readable.c
@@ -17,6 +17,7 @@
 
 #include "priv.h"
 #include "io_S.h"
+#include <fcntl.h>
 
 /* Implement io_readable as described in <hurd/io.defs>. */
 error_t
@@ -24,7 +25,6 @@ diskfs_S_io_readable (struct protid *cred,
 		      int *amount)
 {
   struct node *np;
-  error_t err;
 
   if (!cred)
     return EOPNOTSUPP;
@@ -35,10 +35,9 @@ diskfs_S_io_readable (struct protid *cred,
   np = cred->po->np;
   
   mutex_lock (&np->lock);
-  err = ioserver_get_conch (&np->conch);
-  if (!err)
-    *amount = np->dn_stat.st_size - cred->po->filepointer;
+  ioserver_get_conch (&np->conch);
+  *amount = np->dn_stat.st_size - cred->po->filepointer;
 
   mutex_unlock (&np->lock);
-  return err;
+  return 0;
 }