scsi: aic7xxx: Remove unused variable 'tinfo'

Looks like none of the artifact from ahc_fetch_transinfo() are used anymore.

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/aic7xxx/aic7xxx_osm.c: In function ‘ahc_linux_target_alloc’:
 drivers/scsi/aic7xxx/aic7xxx_osm.c:567:30: warning: variable ‘tinfo’ set but not used [-Wunused-but-set-variable]
 567 | struct ahc_initiator_tinfo *tinfo;
 | ^~~~~

Link: https://lore.kernel.org/r/20200713074645.126138-19-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.com>
Cc: "Daniel M. Eischen" <deischen@iworks.InterWorks.org>
Cc: Doug Ledford <dledford@redhat.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 2edfa0594f1830cb0142286f5032bf0a61438463..32bfe20d79cc19cdb8a78b893ef31ae223032a75 100644 (file)
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -564,8 +564,6 @@ ahc_linux_target_alloc(struct scsi_target *starget)
        struct scsi_target **ahc_targp = ahc_linux_target_in_softc(starget);
        unsigned short scsirate;
        struct ahc_devinfo devinfo;
-       struct ahc_initiator_tinfo *tinfo;
-       struct ahc_tmode_tstate *tstate;
        char channel = starget->channel + 'A';
        unsigned int our_id = ahc->our_id;
        unsigned int target_offset;
@@ -612,9 +610,6 @@ ahc_linux_target_alloc(struct scsi_target *starget)
                        spi_max_offset(starget) = 0;
                spi_min_period(starget) = 
                        ahc_find_period(ahc, scsirate, maxsync);
-
-               tinfo = ahc_fetch_transinfo(ahc, channel, ahc->our_id,
-                                           starget->id, &tstate);
        }
        ahc_compile_devinfo(&devinfo, our_id, starget->id,
                            CAM_LUN_WILDCARD, channel,