tree f92e907f7e56bcf7617c9b56b9bd88450b61729a
parent aeeaa8d46aa38c9cc5fac23feb9b1f91bdbf5dd3
author Matt Fleming <matt.fleming@intel.com> 1351250333 +0100
committer Matt Fleming <matt.fleming@intel.com> 1351593568 +0000

efivarfs: Fix return value of efivarfs_file_write()

We're stuffing a variable of type size_t (unsigned) into a ssize_t
(signed) which, even though both types should be the same number of
bits, it's just asking for sign issues to be introduced.

Cc: Jeremy Kerr <jeremy.kerr@canonical.com>
Reported-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>