staging/lustre: change rq_at_index type

The rq_at_index member of ptlrpc_request is incorrectly declared as
time_t, when it is only used as an index into an array, and assigned
from a __u32 variable.

This changes the type to u32, so we can kill off another use of time_t.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed