diff options
| author |   Jacob Keller <jacob.e.keller@intel.com> | 2015-06-03 16:31:11 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-06-17 14:21:30 -0700 |
| commit | d18c438884137609bf838a703972126862db97f4 (patch) | |
| tree | 4c5188b86d34db18b9c6e8163c311a43b8462e1a | |
| parent | fm10k: fix incorrect DIR_NEVATIVE bit in 1588 code (diff) | |
| download | linux-dev-d18c438884137609bf838a703972126862db97f4.tar.xz linux-dev-d18c438884137609bf838a703972126862db97f4.zip | |
fm10k: remove err_no reference in fm10k_mbx.c
The reference to err_no was left around after a previous code refactor.
We never use the value, and it doesn't seem to be used in side a hidden
macro reference. Discovered via cppcheck.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_mbx.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c b/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c index 1b2738380518..1a4b52637de9 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_mbx.c @@ -1259,16 +1259,11 @@ static s32 fm10k_mbx_process_error(struct fm10k_hw *hw, struct fm10k_mbx_info *mbx) { const u32 *hdr = &mbx->mbx_hdr; - s32 err_no; u16 head; /* we will need to pull all of the fields for verification */ head = FM10K_MSG_HDR_FIELD_GET(*hdr, HEAD); - /* we only have lower 10 bits of error number so add upper bits */ - err_no = FM10K_MSG_HDR_FIELD_GET(*hdr, ERR_NO); - err_no |= ~FM10K_MSG_HDR_MASK(ERR_NO); - switch (mbx->state) { case FM10K_STATE_OPEN: case FM10K_STATE_DISCONNECT: |