[PATCH] kvm/eventfd: remove unneeded conversion to bool

From: Jason Yan
Date: Mon Apr 20 2020 - 08:11:36 EST


The '==' expression itself is bool, no need to convert it to bool again.
This fixes the following coccicheck warning:

virt/kvm/eventfd.c:724:38-43: WARNING: conversion to bool not needed
here

Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
virt/kvm/eventfd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c
index 67b6fc153e9c..0c4ede45e6bd 100644
--- a/virt/kvm/eventfd.c
+++ b/virt/kvm/eventfd.c
@@ -721,7 +721,7 @@ ioeventfd_in_range(struct _ioeventfd *p, gpa_t addr, int len, const void *val)
return false;
}

- return _val == p->datamatch ? true : false;
+ return _val == p->datamatch;
}

/* MMIO/PIO writes trigger an event if the addr/val match */
--
2.21.1