Commit 5f1d1d14 authored by Alok Tiwari's avatar Alok Tiwari Committed by Jakub Kicinski
Browse files

net: ti: icss-iep: Fix incorrect type for return value in extts_enable() 



The variable ret in icss_iep_extts_enable() was incorrectly declared
as u32, while the function returns int and may return negative error
codes. This will cause sign extension issues and incorrect error
propagation. Update ret to be int to fix error handling.

This change corrects the declaration to avoid potential type mismatch.

Fixes: c1e0230e ("net: ti: icss-iep: Add IEP driver")
Signed-off-by: default avatarAlok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250805142323.1949406-1-alok.a.tiwari@oracle.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 64fdaa94

drivers/net/ethernet/ti/icssg/icss_iep.c

+2 −1
Original line number Diff line number Diff line
@@ -621,7 +621,8 @@ static int icss_iep_pps_enable(struct icss_iep *iep, int on) 


static int icss_iep_extts_enable(struct icss_iep *iep, u32 index, int on)

{

	u32 val, cap, ret = 0;

	u32 val, cap;

	int ret = 0;



	mutex_lock(&iep->ptp_clk_mutex);