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| author | Alex Shi <alex.shi@linaro.org> | 2018-02-01 12:02:38 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2018-02-01 12:02:38 +0800 |
| commit | 59e35359ec360b74e9013ccab84c19ce53db38f9 (patch) | |
| tree | f6c5cca3189d2140f23e7a71ee3f167c7e6f748e /drivers/net/ethernet/realtek/r8169.c | |
| parent | c210bc406de6a7993b8d7f30c28436be80de7694 (diff) | |
| parent | a40f2a595adfe0be6ced06fdb4c4a24ae3291a91 (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-androidlsk-v4.4-18.02-android
Diffstat (limited to 'drivers/net/ethernet/realtek/r8169.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index c5ea1018cb47..24155380e43c 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -2205,19 +2205,14 @@ static bool rtl8169_do_counters(struct net_device *dev, u32 counter_cmd) void __iomem *ioaddr = tp->mmio_addr; dma_addr_t paddr = tp->counters_phys_addr; u32 cmd; - bool ret; RTL_W32(CounterAddrHigh, (u64)paddr >> 32); + RTL_R32(CounterAddrHigh); cmd = (u64)paddr & DMA_BIT_MASK(32); RTL_W32(CounterAddrLow, cmd); RTL_W32(CounterAddrLow, cmd | counter_cmd); - ret = rtl_udelay_loop_wait_low(tp, &rtl_counters_cond, 10, 1000); - - RTL_W32(CounterAddrLow, 0); - RTL_W32(CounterAddrHigh, 0); - - return ret; + return rtl_udelay_loop_wait_low(tp, &rtl_counters_cond, 10, 1000); } static bool rtl8169_reset_counters(struct net_device *dev) |