iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: fec: Silence M5272 build warnings

Browse Source 
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 <geert@linux-m68k.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210202130650.865023-1-geert@linux-m68k.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2021-02-02 14:06:50 +01:00 committed by Jakub Kicinski
parent fca23f37f3
commit 32d1bbb1d6
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/ethernet/freescale/fec_main.c
View File

@ -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