Mercurial > yaffs-ecoscentric

changeset 289:3e4a1f10896a

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Fix -ENOSPC to work properly with zero length writes
author charles
date Tue, 12 May 2009 03:23:51 +0100
parents 4ba81e953434
children 3a9aa9edbf78
files yaffs_fs.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/yaffs_fs.c
+++ b/yaffs_fs.c
@@ -1075,7 +1075,7 @@ static ssize_t yaffs_file_write(struct f
 
 	}
 	yaffs_GrossUnlock(dev);
-	return nWritten == 0 ? -ENOSPC : nWritten;
+	return (nWritten == 0) && (n > 0) ? -ENOSPC : nWritten;
 }
 
 /* Space holding and freeing is done to ensure we have space available for write_begin/end */