linux-kernel - [PATCH] RDMA/hfi1: Remove unnecessary conversion to bool

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Date:   Fri, 19 Feb 2021 18:09:57 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     mike.marciniszyn@...nelisnetworks.com
Cc:     dennis.dalessandro@...nelisnetworks.com, dledford@...hat.com,
        jgg@...pe.ca, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] RDMA/hfi1: Remove unnecessary conversion to bool

Fix the following coccicheck warnings:

./drivers/infiniband/hw/hfi1/tid_rdma.c:1111:36-41: WARNING: conversion
to bool not needed here.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/infiniband/hw/hfi1/tid_rdma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.c b/drivers/infiniband/hw/hfi1/tid_rdma.c
index 92aa2a9..4da6b6a 100644
--- a/drivers/infiniband/hw/hfi1/tid_rdma.c
+++ b/drivers/infiniband/hw/hfi1/tid_rdma.c
@@ -1108,7 +1108,7 @@ static u32 kern_find_pages(struct tid_rdma_flow *flow,
 	}
 
 	flow->length = flow->req->seg_len - length;
-	*last = req->isge == ss->num_sge ? false : true;
+	*last = req->isge == !ss->num_sge;
 	return i;
 }
 
-- 
1.8.3.1