linux-kernel - [PATCH] enic: fix boolreturn.cocci warnings

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Message-ID: <20180306182323.GA127477@lkp-g5>
Date:   Wed, 7 Mar 2018 02:23:23 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Govindarajulu Varadarajan <gvaradar@...co.com>
Cc:     kbuild-all@...org, Christian Benvenuti <benve@...co.com>,
        Parvi Kaustubhi <pkaustub@...co.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] enic: fix boolreturn.cocci warnings

From: Fengguang Wu <fengguang.wu@...el.com>

drivers/net/ethernet/cisco/enic/vnic_dev.c:1294:9-10: WARNING: return of 0/1 in function 'vnic_dev_capable_udp_rss' with return type bool

 Return statements in functions returning bool should use
 true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci

Fixes: 48398b6e7065 ("enic: set UDP rss flag")
CC: Govindarajulu Varadarajan <gvaradar@...co.com>
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---

 vnic_dev.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/cisco/enic/vnic_dev.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_dev.c
@@ -1291,7 +1291,7 @@ bool vnic_dev_capable_udp_rss(struct vni
 
 	err = vnic_dev_cmd(vdev, CMD_CAPABILITY, &a0, &a1, wait);
 	if (err || !a0)
-		return 0;
+		return false;
 
 	rss_hash_type = (a1 >> NIC_CFG_RSS_HASH_TYPE_SHIFT) &
 			NIC_CFG_RSS_HASH_TYPE_MASK_FIELD;