Return statements in functions returning bool should use true or false instead of an integer value. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx> --- drivers/block/xen-blkfront.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 94300db..8986ada 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -1436,7 +1436,7 @@ static bool blkif_completion(unsigned long *id, /* Wait the second response if not yet here. */ if (s2->status == REQ_WAITING) - return 0; + return false; bret->status = blkif_get_final_status(s->status, s2->status); @@ -1537,7 +1537,7 @@ static bool blkif_completion(unsigned long *id, } } - return 1; + return true; } static irqreturn_t blkif_interrupt(int irq, void *dev_id) -- 2.7.4
