diff mbox series

[V2] wireless: broadcom: b43legacy: Fix assigning negative value to unsigned variable

Message ID 1648109173-28403-1-git-send-email-baihaowen@meizu.com
State Superseded
Headers show
Series [V2] wireless: broadcom: b43legacy: Fix assigning negative value to unsigned variable | expand

Commit Message

baihaowen March 24, 2022, 8:06 a.m. UTC 
fix warning reported by smatch:
drivers/net/wireless/broadcom/b43legacy/phy.c:1181 b43legacy_phy_lo_b_measure()
warn: assigning (-772) to unsigned variable 'fval'

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
V1->V2: modify title of this patch
 drivers/net/wireless/broadcom/b43legacy/phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/broadcom/b43legacy/phy.c b/drivers/net/wireless/broadcom/b43legacy/phy.c
index 05404fb..c1395e6 100644
--- a/drivers/net/wireless/broadcom/b43legacy/phy.c
+++ b/drivers/net/wireless/broadcom/b43legacy/phy.c
@@ -1123,7 +1123,7 @@  void b43legacy_phy_lo_b_measure(struct b43legacy_wldev *dev)
 	struct b43legacy_phy *phy = &dev->phy;
 	u16 regstack[12] = { 0 };
 	u16 mls;
-	u16 fval;
+	s16 fval;
 	int i;
 	int j;