Author: araujo
Date: Mon Feb  1 02:31:59 2016
New Revision: 295113
URL: https://svnweb.freebsd.org/changeset/base/295113

Log:
  Clean up unused-but-set-variable spotted by gcc-4.9.
  
  Reviewed by:  mav, slm
  Approved by:  rodrigc (mentor)
  MFC after:    2 weeks
  Sponsored by: gandi.net

Modified:
  head/sys/dev/mps/mps_mapping.c
  head/sys/dev/mps/mps_sas.c

Modified: head/sys/dev/mps/mps_mapping.c
==============================================================================
--- head/sys/dev/mps/mps_mapping.c      Mon Feb  1 02:04:40 2016        
(r295112)
+++ head/sys/dev/mps/mps_mapping.c      Mon Feb  1 02:31:59 2016        
(r295113)
@@ -890,7 +890,7 @@ _mapping_get_dev_info(struct mps_softc *
        u16 ioc_pg8_flags = le16toh(sc->ioc_pg8.Flags);
        Mpi2ConfigReply_t mpi_reply;
        Mpi2SasDevicePage0_t sas_device_pg0;
-       u8 entry, enc_idx, phy_idx, sata_end_device;
+       u8 entry, enc_idx, phy_idx;
        u32 map_idx, index, device_info;
        struct _map_phy_change *phy_change, *tmp_phy_change;
        uint64_t sas_address;
@@ -920,10 +920,8 @@ _mapping_get_dev_info(struct mps_softc *
                sas_address = sas_device_pg0.SASAddress.High;
                sas_address = (sas_address << 32) |
                    sas_device_pg0.SASAddress.Low;
-               sata_end_device = 0;
                if ((device_info & MPI2_SAS_DEVICE_INFO_END_DEVICE) &&
                    (device_info & MPI2_SAS_DEVICE_INFO_SATA_DEVICE)) {
-                       sata_end_device = 1;
                        rc = mpssas_get_sas_address_for_sata_disk(sc,
                            &sas_address, phy_change->dev_handle, device_info,
                            &phy_change->is_SATA_SSD);

Modified: head/sys/dev/mps/mps_sas.c
==============================================================================
--- head/sys/dev/mps/mps_sas.c  Mon Feb  1 02:04:40 2016        (r295112)
+++ head/sys/dev/mps/mps_sas.c  Mon Feb  1 02:31:59 2016        (r295113)
@@ -2797,11 +2797,9 @@ mpssas_send_smpcmd(struct mpssas_softc *
        uint8_t *request, *response;
        MPI2_SMP_PASSTHROUGH_REQUEST *req;
        struct mps_softc *sc;
-       struct sglist *sg;
        int error;
 
        sc = sassc->sc;
-       sg = NULL;
        error = 0;
 
        /*
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