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path: root/drivers/net/ucc_geth_ethtool.c
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Diffstat (limited to 'drivers/net/ucc_geth_ethtool.c')
-rw-r--r--drivers/net/ucc_geth_ethtool.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c
index 85f38a6b6a49..68a7f5414133 100644
--- a/drivers/net/ucc_geth_ethtool.c
+++ b/drivers/net/ucc_geth_ethtool.c
@@ -323,17 +323,17 @@ static void uec_get_ethtool_stats(struct net_device *netdev,
323 if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE) { 323 if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE) {
324 base = (u32 __iomem *)&ugeth->ug_regs->tx64; 324 base = (u32 __iomem *)&ugeth->ug_regs->tx64;
325 for (i = 0; i < UEC_HW_STATS_LEN; i++) 325 for (i = 0; i < UEC_HW_STATS_LEN; i++)
326 data[j++] = (u64)in_be32(&base[i]); 326 data[j++] = in_be32(&base[i]);
327 } 327 }
328 if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) { 328 if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) {
329 base = (u32 __iomem *)ugeth->p_tx_fw_statistics_pram; 329 base = (u32 __iomem *)ugeth->p_tx_fw_statistics_pram;
330 for (i = 0; i < UEC_TX_FW_STATS_LEN; i++) 330 for (i = 0; i < UEC_TX_FW_STATS_LEN; i++)
331 data[j++] = (u64)in_be32(&base[i]); 331 data[j++] = base ? in_be32(&base[i]) : 0;
332 } 332 }
333 if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) { 333 if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) {
334 base = (u32 __iomem *)ugeth->p_rx_fw_statistics_pram; 334 base = (u32 __iomem *)ugeth->p_rx_fw_statistics_pram;
335 for (i = 0; i < UEC_RX_FW_STATS_LEN; i++) 335 for (i = 0; i < UEC_RX_FW_STATS_LEN; i++)
336 data[j++] = (u64)in_be32(&base[i]); 336 data[j++] = base ? in_be32(&base[i]) : 0;
337 } 337 }
338} 338}
339 339