yaffs: Fix yaffs_file_write to not return -ENOSPC when there is nothing to write
authorArve Hjønnevåg <arve@android.com>
Thu, 7 May 2009 00:37:10 +0000 (17:37 -0700)
committerArve Hjønnevåg <arve@android.com>
Mon, 8 Feb 2010 23:09:09 +0000 (15:09 -0800)
commit567940aa0a576440a6f64b8bb2517c378f6b6886
treeb1e70e894ea905ee7a3e82f3b6ead42032534e85
parenta660ce8105791a9ef6b4cf4836cac073c8736442
yaffs: Fix yaffs_file_write to not return -ENOSPC when there is nothing to write

yaffs_write_end may get called with copied == 0 if the requested write was
interrupted by a signal, but user-space will not restart the write if -ENOSPC
is returned.

Signed-off-by: Arve Hjønnevåg <arve@android.com>
fs/yaffs2/yaffs_fs.c