linux-kernel - [PATCH] [v3] plfxlc: fix le16_to_cpu warning for beacon

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Message-ID: <CWLP265MB3217FDFE8E945E52492B002FE0FC9@CWLP265MB3217.GBRP265.PROD.OUTLOOK.COM>
Date:   Fri, 29 Apr 2022 11:16:54 +0000
From:   Srinivasan Raju <srini.raju@...elifi.com>
To:     unlisted-recipients:; (no To-header on input)
CC:     Kalle Valo <kvalo@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        "edumazet@...gle.com" <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        "pabeni@...hat.com" <pabeni@...hat.com>,
        "open list:NETWORKING DRIVERS (WIRELESS)" 
        <linux-wireless@...r.kernel.org>,
        "open list:NETWORKING DRIVERS" <netdev@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: [PATCH] [v3] plfxlc: fix le16_to_cpu warning for beacon_interval

Fix the following sparse warnings:
drivers/net/wireless/purelifi/plfxlc/chip.c:36:31: sparse: expected unsigned short [usertype] beacon_interval
drivers/net/wireless/purelifi/plfxlc/chip.c:36:31: sparse: got restricted __le16 [usertype]

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Srinivasan Raju <srini.raju@...elifi.com>
---
 drivers/net/wireless/purelifi/plfxlc/chip.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/purelifi/plfxlc/chip.c b/drivers/net/wireless/purelifi/plfxlc/chip.c
index a5ec10b66ed5..f4ef9ff97146 100644
--- a/drivers/net/wireless/purelifi/plfxlc/chip.c
+++ b/drivers/net/wireless/purelifi/plfxlc/chip.c
@@ -29,11 +29,10 @@ int plfxlc_set_beacon_interval(struct plfxlc_chip *chip, u16 interval,
                               u8 dtim_period, int type)
 {
        if (!interval ||
-           (chip->beacon_set &&
-            le16_to_cpu(chip->beacon_interval) == interval))
+           (chip->beacon_set && chip->beacon_interval == interval))
                return 0;

-       chip->beacon_interval = cpu_to_le16(interval);
+       chip->beacon_interval = interval;
        chip->beacon_set = true;
        return plfxlc_usb_wreq(chip->usb.ez_usb,
                               &chip->beacon_interval,
-- 
2.25.1