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staging: unisys: remove unused variable

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The variables op, sd and zmotion were never being used.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-11-16 20:16:45 +05:30 committed by Greg Kroah-Hartman
parent 4811789503
commit 559b7d2444
2 changed files with 1 additions and 7 deletions
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4
drivers/staging/unisys/visorhba/visorhba_main.c
View File

@ -453,7 +453,6 @@ visorhba_queue_command_lck(struct scsi_cmnd *scsicmd,
struct uiscmdrsp *cmdrsp;
struct scsi_device *scsidev = scsicmd->device;
int insert_location;
unsigned char op;
unsigned char *cdb = scsicmd->cmnd;
struct Scsi_Host *scsihost = scsidev->host;
unsigned int i;
@ -511,7 +510,6 @@ visorhba_queue_command_lck(struct scsi_cmnd *scsicmd,
}
cmdrsp->scsi.guest_phys_entries = scsi_sg_count(scsicmd);
op = cdb[0];
if (!visorchannel_signalinsert(devdata->dev->visorchannel,
IOCHAN_TO_IOPART,
cmdrsp)) {
@ -759,11 +757,9 @@ do_scsi_linuxstat(struct uiscmdrsp *cmdrsp, struct scsi_cmnd *scsicmd)
struct visorhba_devdata *devdata;
struct visordisk_info *vdisk;
struct scsi_device *scsidev;
struct sense_data *sd;
scsidev = scsicmd->device;
memcpy(scsicmd->sense_buffer, cmdrsp->scsi.sensebuf, MAX_SENSE_SIZE);
sd = (struct sense_data *)scsicmd->sense_buffer;
/* Do not log errors for disk-not-present inquiries */
if ((cmdrsp->scsi.cmnd[0] == INQUIRY) &&

4
drivers/staging/unisys/visorinput/visorinput.c
View File

@ -523,7 +523,7 @@ visorinput_channel_interrupt(struct visor_device *dev)
struct ultra_inputreport r;
int scancode, keycode;
struct input_dev *visorinput_dev;
int xmotion, ymotion, zmotion, button;
int xmotion, ymotion, button;
int i;
struct visorinput_devdata *devdata = dev_get_drvdata(&dev->device);
@ -604,12 +604,10 @@ visorinput_channel_interrupt(struct visor_device *dev)
}
break;
case inputaction_wheel_rotate_away:
zmotion = r.activity.arg1;
input_report_rel(visorinput_dev, REL_WHEEL, 1);
input_sync(visorinput_dev);
break;
case inputaction_wheel_rotate_toward:
zmotion = r.activity.arg1;
input_report_rel(visorinput_dev, REL_WHEEL, -1);
input_sync(visorinput_dev);
break;