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authorAhmad Fatoum <ahmad@a3f.at>2017-11-18 21:53:58 +0100
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2017-11-27 14:31:24 -0800
commit8abd20b458cafd4c4e632fe7fb8f1a9861b02ee0 (patch)
tree66868ff1904e620cad9fa23a47cfd5381b315309 /drivers
parent80752a98a0a0f666b263fecea327d4018b3f36f9 (diff)
downloadlinux-8abd20b458cafd4c4e632fe7fb8f1a9861b02ee0.tar.bz2
e1000: Fix off-by-one in debug message
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/intel/e1000/e1000_hw.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000_hw.c b/drivers/net/ethernet/intel/e1000/e1000_hw.c
index 8172cf08cc33..3bac9df1c099 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_hw.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_hw.c
@@ -4307,8 +4307,10 @@ static void e1000_init_rx_addrs(struct e1000_hw *hw)
rar_num = E1000_RAR_ENTRIES;
- /* Zero out the other 15 receive addresses. */
- e_dbg("Clearing RAR[1-15]\n");
+ /* Zero out the following 14 receive addresses. RAR[15] is for
+ * manageability
+ */
+ e_dbg("Clearing RAR[1-14]\n");
for (i = 1; i < rar_num; i++) {
E1000_WRITE_REG_ARRAY(hw, RA, (i << 1), 0);
E1000_WRITE_FLUSH();