[PATCH] bfq: Fix bool initialization/comparison

[Thomas Meyer]

Bool initializations should use true and false. Bool tests don't need
comparisons.

Signed-off-by: Thomas Meyer <tho...@m3y3r.de>
---

diff -u -p a/block/bfq-iosched.c b/block/bfq-iosched.c
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -4986,7 +4986,7 @@ static ssize_t bfq_low_latency_store(str
 
        if (__data > 1)
                __data = 1;
-       if (__data == 0 && bfqd->low_latency != 0)
+       if (__data == 0 && bfqd->low_latency)
                bfq_end_wr(bfqd);
        bfqd->low_latency = __data;