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-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_main.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_main.c b/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_main.c
index 60001e3bc..beceb9441 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_main.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ramips/ramips_main.c
@@ -717,13 +717,15 @@ ramips_eth_rx_hw(unsigned long ptr)
int rx;
int max_rx = 16;
+ rx = ramips_fe_rr(RAMIPS_RX_CALC_IDX0);
+
while (max_rx) {
struct raeth_rx_info *rxi;
struct ramips_rx_dma *rxd;
struct sk_buff *rx_skb, *new_skb;
int pktlen;
- rx = (ramips_fe_rr(RAMIPS_RX_CALC_IDX0) + 1) % NUM_RX_DESC;
+ rx = (rx + 1) % NUM_RX_DESC;
rxi = &re->rx_info[rx];
rxd = rxi->rx_desc;