ide-tape: print attach failure messages;

Signed-off-by: Randy Dunlap <rddunlap@osdl.org>

diffstat:=
 drivers/ide/ide-tape.c |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diff -Naurp ./drivers/ide/ide-tape.c~ide_tape_attach ./drivers/ide/ide-tape.c
--- ./drivers/ide/ide-tape.c~ide_tape_attach	2005-03-01 23:37:54.000000000 -0800
+++ ./drivers/ide/ide-tape.c	2005-03-11 13:56:14.000000000 -0800
@@ -4747,12 +4747,18 @@ static int idetape_attach (ide_drive_t *
 	idetape_tape_t *tape;
 	int minor;
 
-	if (!strstr("ide-tape", drive->driver_req))
+	if (!strstr("ide-tape", drive->driver_req)) {
+		printk("%s: strstr failed\n", __FUNCTION__);
 		goto failed;
-	if (!drive->present)
+	}
+	if (!drive->present) {
+		printk("%s: drive not present\n", __FUNCTION__);
 		goto failed;
-	if (drive->media != ide_tape)
+	}
+	if (drive->media != ide_tape) {
+		printk("%s: media not ide_tape\n", __FUNCTION__);
 		goto failed;
+	}
 	if (!idetape_identify_device (drive)) {
 		printk(KERN_ERR "ide-tape: %s: not supported by this version of ide-tape\n", drive->name);
 		goto failed;