Make queue_iostats_passthrough_show() report 0/1 in sysfs instead of 0/4.
This patch fixes the following sparse warning:
block/blk-sysfs.c:266:31: warning: incorrect type in argument 1 (different base types)
block/blk-sysfs.c:266:31: expected unsigned long var
block/blk-sysfs.c:266:31: got restricted blk_flags_t
Cc: Keith Busch <kbusch@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Fixes: 110234da18ab ("block: enable passthrough command statistics")
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
block/blk-sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 4241aea84161..767598e719ab 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -263,7 +263,7 @@ static ssize_t queue_nr_zones_show(struct gendisk *disk, char *page)
static ssize_t queue_iostats_passthrough_show(struct gendisk *disk, char *page)
{
- return queue_var_show(blk_queue_passthrough_stat(disk->queue), page);
+ return queue_var_show(!!blk_queue_passthrough_stat(disk->queue), page);
}
static ssize_t queue_iostats_passthrough_store(struct gendisk *disk,
