ide: fix handling of busy I/O resources in probe_hwif()

It could be that I/O resources are busy because some other host driver
has already claimed them so don't unregister the devices.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 2167200..873471d 100644 (file)
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -727,18 +727,7 @@ static void probe_hwif(ide_hwif_t *hwif)
 
        if ((hwif->chipset != ide_4drives || !hwif->mate || !hwif->mate->present) &&
            (ide_hwif_request_regions(hwif))) {
-               u16 msgout = 0;
-               for (unit = 0; unit < MAX_DRIVES; ++unit) {
-                       ide_drive_t *drive = &hwif->drives[unit];
-                       if (drive->present) {
-                               drive->present = 0;
-                               printk(KERN_ERR "%s: ERROR, PORTS ALREADY IN USE\n",
-                                       drive->name);
-                               msgout = 1;
-                       }
-               }
-               if (!msgout)
-                       printk(KERN_ERR "%s: ports already in use, skipping probe\n",
+               printk(KERN_ERR "%s: ports already in use, skipping probe\n",
                                hwif->name);
                return; 
        }