octeontx2-af: Remove set but not used variable 'dev'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/marvell/octeontx2/af/cgx.c: In function 'cgx_fwi_event_handler':
drivers/net/ethernet/marvell/octeontx2/af/cgx.c:257:17: warning:
 variable 'dev' set but not used [-Wunused-but-set-variable]

It never be used since introduction in
commit 1463f382f58d ("octeontx2-af: Add support for CGX link management")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
index f290b1d..2cf8e40 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
@@ -254,7 +254,6 @@ static inline bool cgx_event_is_linkevent(u64 event)
 static irqreturn_t cgx_fwi_event_handler(int irq, void *data)
 {
        struct lmac *lmac = data;
-       struct device *dev;
        struct cgx *cgx;
        u64 event;
 
@@ -265,8 +264,6 @@ static irqreturn_t cgx_fwi_event_handler(int irq, void *data)
        if (!FIELD_GET(EVTREG_ACK, event))
                return IRQ_NONE;
 
-       dev = &cgx->pdev->dev;
-
        switch (FIELD_GET(EVTREG_EVT_TYPE, event)) {
        case CGX_EVT_CMD_RESP:
                /* Copy the response. Since only one command is active at a