Instead of looping on a integer timeout, use time_before(jiffies),
so that maximum poll time is capped.
Signed-off-by: NSunil Goutham <sgoutham@marvell.com>
Suggested-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>