diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fman/fman_memac.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fman/fman_memac.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c index 0e0d9415b93e..fc79abd1f204 100644 --- a/drivers/net/ethernet/freescale/fman/fman_memac.c +++ b/drivers/net/ethernet/freescale/fman/fman_memac.c @@ -701,19 +701,17 @@ static int memac_enable(struct fman_mac *memac) return 0; } -static int memac_disable(struct fman_mac *memac) +static void memac_disable(struct fman_mac *memac) + { struct memac_regs __iomem *regs = memac->regs; u32 tmp; - if (!is_init_done(memac->memac_drv_param)) - return -EINVAL; + WARN_ON_ONCE(!is_init_done(memac->memac_drv_param)); tmp = ioread32be(®s->command_config); tmp &= ~(CMD_CFG_RX_EN | CMD_CFG_TX_EN); iowrite32be(tmp, ®s->command_config); - - return 0; } static int memac_set_promiscuous(struct fman_mac *memac, bool new_val) |