[PATCH] deadline: clean up question mark operator

That ?: trick gives us the creeps.

Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/block/deadline-iosched.c b/drivers/block/deadline-iosched.c
index 24594c57c3230e5a095eb10ddb282137ed9161ba..52a3ae5289a09a7af79081df5de2ec7e4c40ff26 100644 (file)
--- a/drivers/block/deadline-iosched.c
+++ b/drivers/block/deadline-iosched.c
@@ -512,7 +512,10 @@ static int deadline_dispatch_requests(struct deadline_data *dd)
        /*
         * batches are currently reads XOR writes
         */
-       drq = dd->next_drq[WRITE] ? : dd->next_drq[READ];
+       if (dd->next_drq[WRITE])
+               drq = dd->next_drq[WRITE];
+       else
+               drq = dd->next_drq[READ];
 
        if (drq) {
                /* we have a "next request" */