[PATCH] bfq: Fix bool initialization/comparison

[Thomas Meyer <thomas@xxxxxxxx>]

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

Signed-off-by: Thomas Meyer <thomas@xxxxxxxx>
---

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;