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Commit 559b7d24 authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
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staging: unisys: remove unused variable 



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

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 48117895

drivers/staging/unisys/visorhba/visorhba_main.c

+0 −4
Original line number Diff line number Diff line
@@ -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) &&

drivers/staging/unisys/visorinput/visorinput.c

+1 −3
Original line number Diff line number Diff line
@@ -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;