diff options
| author | Joe Eykholt <jeykholt@cisco.com> | 2009-08-25 14:02:54 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-10 12:07:56 -0500 |
| commit | 935d0fce44b906268b8a29de4e72ebb57a3a06d8 (patch) | |
| tree | 359f91d64556d06964b418b77b2a25f4f89c50d1 /drivers/scsi/sun3_scsi.c | |
| parent | 29d898e909e3d086055e2649f5a24d4c2c1ca884 (diff) | |
[SCSI] libfc: don't do discovery before callback is set
It's possible to "restart" discovery before it was started if
an RSCN is received early enough. We were jumping to 0
due to the disc_callback function pointer not getting set.
Don't restart discovery if disc_callback is NULL.
Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/sun3_scsi.c')
0 files changed, 0 insertions, 0 deletions