[PATCH] net: fec: Silence M5272 build warnings

[Geert Uytterhoeven]

If CONFIG_M5272=y:

    drivers/net/ethernet/freescale/fec_main.c: In function ‘fec_restart’:
    drivers/net/ethernet/freescale/fec_main.c:948:6: warning: unused variable 
‘val’ [-Wunused-variable]
      948 |  u32 val;
          |      ^~~
    drivers/net/ethernet/freescale/fec_main.c: In function ‘fec_get_mac’:
    drivers/net/ethernet/freescale/fec_main.c:1667:28: warning: unused variable 
‘pdata’ [-Wunused-variable]
     1667 |  struct fec_platform_data *pdata = 
dev_get_platdata(&fep->pdev->dev);
          |                            ^~~~~

Fix this by moving the variable declarations inside the existing #ifdef
blocks.

Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
---
 drivers/net/ethernet/freescale/fec_main.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_main.c 
b/drivers/net/ethernet/freescale/fec_main.c
index 9ebdb0e54291b204..3db882322b2bd3e8 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -945,7 +945,6 @@ static void
 fec_restart(struct net_device *ndev)
 {
        struct fec_enet_private *fep = netdev_priv(ndev);
-       u32 val;
        u32 temp_mac[2];
        u32 rcntl = OPT_FRAME_SIZE | 0x04;
        u32 ecntl = 0x2; /* ETHEREN */
@@ -997,7 +996,8 @@ fec_restart(struct net_device *ndev)
 
 #if !defined(CONFIG_M5272)
        if (fep->quirks & FEC_QUIRK_HAS_RACC) {
-               val = readl(fep->hwp + FEC_RACC);
+               u32 val = readl(fep->hwp + FEC_RACC);
+
                /* align IP header */
                val |= FEC_RACC_SHIFT16;
                if (fep->csum_flags & FLAG_RX_CSUM_ENABLED)
@@ -1664,7 +1664,6 @@ static int fec_enet_rx_napi(struct napi_struct *napi, int 
budget)
 static void fec_get_mac(struct net_device *ndev)
 {
        struct fec_enet_private *fep = netdev_priv(ndev);
-       struct fec_platform_data *pdata = dev_get_platdata(&fep->pdev->dev);
        unsigned char *iap, tmpaddr[ETH_ALEN];
 
        /*
@@ -1695,6 +1694,8 @@ static void fec_get_mac(struct net_device *ndev)
                if (FEC_FLASHMAC)
                        iap = (unsigned char *)FEC_FLASHMAC;
 #else
+               struct fec_platform_data *pdata = 
dev_get_platdata(&fep->pdev->dev);
+
                if (pdata)
                        iap = (unsigned char *)&pdata->mac;
 #endif
-- 
2.25.1