diff options
Diffstat (limited to 'winsup/cygwin/fhandler_floppy.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_floppy.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/winsup/cygwin/fhandler_floppy.cc b/winsup/cygwin/fhandler_floppy.cc index 1357515aa..4368c5396 100644 --- a/winsup/cygwin/fhandler_floppy.cc +++ b/winsup/cygwin/fhandler_floppy.cc @@ -245,7 +245,7 @@ fhandler_dev_floppy::raw_read (void *ptr, size_t& ulen) { DWORD bytes_read = 0; DWORD read2; - DWORD bytes_to_read = 0; + DWORD bytes_to_read; int ret; size_t len = ulen; char *tgt; @@ -341,9 +341,10 @@ fhandler_dev_floppy::raw_read (void *ptr, size_t& ulen) else { _off64_t current_position = get_current_position (); + bytes_to_read = len; if (current_position + bytes_to_read >= drive_size) bytes_to_read = drive_size - current_position; - if (bytes_to_read && !read_file (p, len, &bytes_read, &ret)) + if (bytes_to_read && !read_file (p, bytes_to_read, &bytes_read, &ret)) { if (!IS_EOM (ret)) { |