The sfp_mutex variable is defined but never used in this file. Not even in the commit that introduced that variable.
Remove sfp_mutex, it has no purpose. Cc: Andrew Lunn <[email protected]> Cc: Florian Fainelli <[email protected]> Cc: "David S. Miller" <[email protected]> Signed-off-by: Sebastian Andrzej Siewior <[email protected]> --- drivers/net/phy/sfp.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index 6e13b8832bc7d..fd8bb998ae52d 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -163,8 +163,6 @@ static const enum gpiod_flags gpio_flags[] = { /* Give this long for the PHY to reset. */ #define T_PHY_RESET_MS 50 -static DEFINE_MUTEX(sfp_mutex); - struct sff_data { unsigned int gpios; bool (*module_supported)(const struct sfp_eeprom_id *id); -- 2.19.1
