[net-next,7/8] net: ice: ptp: fix compilation warning if PTP_1588_CLOCK is disabled

Message ID 20210617170145.4092904-8-anthony.l.nguyen@intel.com
State New
Headers show
  • 100GbE Intel Wired LAN Driver Updates 2021-06-17
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Commit Message

Tony Nguyen June 17, 2021, 5:01 p.m.
From: Lorenzo Bianconi <lorenzo@kernel.org>

Fix the following compilation warning if PTP_1588_CLOCK is not enabled

   error: return type defaults to ‘int’ [-Werror=return-type]
   ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb)

Fixes: ea9b847cda647 ("ice: enable transmit timestamps for E810 devices")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
 drivers/net/ethernet/intel/ice/ice_ptp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.h b/drivers/net/ethernet/intel/ice/ice_ptp.h
index 41e14f98f0e6..d01507eba036 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.h
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.h
@@ -145,7 +145,7 @@  static inline int ice_get_ptp_clock_index(struct ice_pf *pf)
 	return -1;
-static inline
+static inline s8
 ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb)
 	return -1;