diff options
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/nvm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/nvm.c b/drivers/net/ethernet/intel/e1000e/nvm.c index 71938ed2d3c3..1e7882c7d6d4 100644 --- a/drivers/net/ethernet/intel/e1000e/nvm.c +++ b/drivers/net/ethernet/intel/e1000e/nvm.c @@ -464,8 +464,8 @@ s32 e1000_read_pba_string_generic(struct e1000_hw *hw, u8 *pba_num, if (nvm_data != NVM_PBA_PTR_GUARD) { e_dbg("NVM PBA number is not stored as string\n"); - /* we will need 11 characters to store the PBA */ - if (pba_num_size < 11) { + /* make sure callers buffer is big enough to store the PBA */ + if (pba_num_size < E1000_PBANUM_LENGTH) { e_dbg("PBA string buffer too small\n"); return E1000_ERR_NO_SPACE; } |