diff mbox series

wifi: wilc1000: fix sparse incorrect type in assignment warning

Message ID 20230830042300.87184-1-ajay.kathat@microchip.com (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show
Series wifi: wilc1000: fix sparse incorrect type in assignment warning | expand

Commit Message

Ajay Singh Aug. 30, 2023, 4:24 a.m. UTC
From: Ajay Singh <ajay.kathat@microchip.com>

Remove unnecessary byte order conversion for 'key_mgmt_suite' since
wpa_supplicant allows any byte order for AKM suite value. The change
also helps avoid the below warning:

drivers/net/wireless/microchip/wilc1000/cfg80211.c:361:42: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int key_mgmt_suite @@     got restricted __be32 [usertype] @@
drivers/net/wireless/microchip/wilc1000/cfg80211.c:361:42: sparse:     expected unsigned int key_mgmt_suite
drivers/net/wireless/microchip/wilc1000/cfg80211.c:361:42: sparse:     got restricted __be32 [usertype]

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308290615.lUTIgqUl-lkp@intel.com/
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
 drivers/net/wireless/microchip/wilc1000/cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--
2.34.1

Comments

Kalle Valo Feb. 16, 2024, 3:48 p.m. UTC | #1
<Ajay.Kathat@microchip.com> wrote:

> From: Ajay Singh <ajay.kathat@microchip.com>
> 
> Remove unnecessary byte order conversion for 'key_mgmt_suite' since
> wpa_supplicant allows any byte order for AKM suite value. The change
> also helps avoid the below warning:
> 
> drivers/net/wireless/microchip/wilc1000/cfg80211.c:361:42: sparse: sparse: incorrect type in assignment (different base types) @@     expected unsigned int key_mgmt_suite @@     got restricted __be32 [usertype] @@
> drivers/net/wireless/microchip/wilc1000/cfg80211.c:361:42: sparse:     expected unsigned int key_mgmt_suite
> drivers/net/wireless/microchip/wilc1000/cfg80211.c:361:42: sparse:     got restricted __be32 [usertype]
> 
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202308290615.lUTIgqUl-lkp@intel.com/
> Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>

New version available:

https://patchwork.kernel.org/project/linux-wireless/patch/20240215-nl80211_fix_akm_suites_endianness-v1-2-57e902632f9d@bootlin.com/

Patch set to Superseded.
diff mbox series

Patch

diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
index b545d93c6e37..390f325bc422 100644
--- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c
+++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
@@ -359,7 +359,7 @@  static int connect(struct wiphy *wiphy, struct net_device *dev,
 			memcpy(vif->auth.ssid.ssid, sme->ssid, sme->ssid_len);
 			vif->auth.ssid.ssid_len = sme->ssid_len;
 		}
-		vif->auth.key_mgmt_suite = cpu_to_be32(sme->crypto.akm_suites[0]);
+		vif->auth.key_mgmt_suite = sme->crypto.akm_suites[0];
 		ether_addr_copy(vif->auth.bssid, sme->bssid);
 		break;