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authorTejun Heo <tj@kernel.org>2010-12-09 11:18:42 +0100
committerJens Axboe <jaxboe@fusionio.com>2010-12-16 17:53:39 +0100
commit638428ece619495edc9579b1e21493eb00f9687c (patch)
tree08fec48e5218977d0d2db5b0a0a205c76b38f07e /drivers/scsi/sd.c
parent2d9217296bfa6fdc0d3707264076e5296faffdbd (diff)
scsi: fix TUR error handling in sr_media_change()
sr_test_unit_ready() returns 0 iff TUR succeeded - IOW, when media is present and the device is actually ready, so the return value wouldn't be zero when TUR ends with sense data. sr_media_change() incorrectly tests (retval || (scsi_sense_valid(sshdr)...)) when it tries to test whether TUR failed without sense data or with sense data indicating media-not-present. Fix the test using scsi_status_is_good() and update comments. - Fixed a comment typo spotted by Eike. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/scsi/sd.c')
0 files changed, 0 insertions, 0 deletions