[SCSI] sr: fix error code check in sr_block_ioctl()
authorTejun Heo <htejun@gmail.com>
Tue, 2 Jan 2007 08:41:04 +0000 (17:41 +0900)
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>
Sat, 6 Jan 2007 15:05:50 +0000 (09:05 -0600)
sr_block_ioctl() should proceed to SCSI ioctls if cdrom_ioctl()
returns -ENOSYS.  However it tested for ENOSYS instead of -ENOSYS
rendering all SCSI ioctls other than GET_IDLUN and GET_BUS_NUMBER
inaccessible.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

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