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(parent: b96eb4b) | patch
cdrom: cleanup hardcoded error-code
authorAkinobu Mita <akinobu.mita@gmail.com>
Wed, 26 Mar 2008 11:09:00 +0000 (12:09 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Mon, 21 Apr 2008 07:50:07 +0000 (09:50 +0200)
commitd86ed14498ec7c260d68313fa1b53331daa5adb3
tree4c0660ebae592cd0d3ee5e90edc72b086ab6267etree | snapshot
parentb96eb4bff8415e3601eeaf402e4a9cc67931f711commit | diff
cdrom: cleanup hardcoded error-code

This patch eliminates hardcoded return value of register_cdrom().

It also changes the return value to -EINVAL.
It is more appropriate than -2 (-ENOENT) because it is only
happen invalid usage of register_cdrom() by broken cdrom driver.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
drivers/cdrom/cdrom.c diff | blob | history
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