s390: remove WARN_ON for misc_deregister() failures
authorAkinobu Mita <akinobu.mita@gmail.com>
Tue, 10 Aug 2010 00:20:35 +0000 (17:20 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Aug 2010 03:45:06 +0000 (20:45 -0700)
commit547415d5edf8660aee040dc81d8c71b081a59bda
tree21221c9702e65a71354ce5c672a085d00ff9b5a6
parentb329becfc78b180d5c422c9cb24a6ab378603305
s390: remove WARN_ON for misc_deregister() failures

The previous change added WARN_ON() in misc_deregister().  So it is not
necessary to WARN_ON() misc_deregister() failure by callers.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/s390/block/dasd_eer.c
drivers/s390/char/monreader.c
drivers/s390/char/monwriter.c