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Subject[PATCH] xen-blkfront: use true and false for boolean values
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@embeddedor.com>
---
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
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