staging: unisys: visorhba: clean up parenthesis

Clean up unneeded parenthesis reported by checkpatch.pl.
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorhba/visorhba_main.c

@@ -820,9 +820,9 @@ static void do_scsi_linuxstat(struct uiscmdrsp *cmdrsp,
 	memcpy(scsicmd->sense_buffer, cmdrsp->scsi.sensebuf, MAX_SENSE_SIZE);
 
 	/* Do not log errors for disk-not-present inquiries */
-	if ((cmdrsp->scsi.cmnd[0] == INQUIRY) &&
+	if (cmdrsp->scsi.cmnd[0] == INQUIRY &&
 	    (host_byte(cmdrsp->scsi.linuxstat) == DID_NO_CONNECT) &&
-	    (cmdrsp->scsi.addlstat == ADDL_SEL_TIMEOUT))
+	    cmdrsp->scsi.addlstat == ADDL_SEL_TIMEOUT)
 		return;
 	/* Okay see what our error_count is here.... */
 	vdisk = scsidev->hostdata;
@@ -870,8 +870,8 @@ static void do_scsi_nolinuxstat(struct uiscmdrsp *cmdrsp,
 	struct visordisk_info *vdisk;
 
 	scsidev = scsicmd->device;
-	if ((cmdrsp->scsi.cmnd[0] == INQUIRY) &&
-	    (cmdrsp->scsi.bufflen >= MIN_INQUIRY_RESULT_LEN)) {
+	if (cmdrsp->scsi.cmnd[0] == INQUIRY &&
+	    cmdrsp->scsi.bufflen >= MIN_INQUIRY_RESULT_LEN) {
 		if (cmdrsp->scsi.no_disk_result == 0)
 			return;