[SCSI] zfcp: Dont call zfcp_fsf_req_free on NULL pointer
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Fri, 17 Apr 2009 13:08:03 +0000 (15:08 +0200)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 27 Apr 2009 15:07:25 +0000 (10:07 -0500)
Fix problem that zfcp_fsf_exchange_config_data_sync and
zfcp_fsf_exchange_config_data_sync could try to call zfcp_fsf_req_free
with a NULL pointer.

Reviewed-by: Martin Petermann <martin@linux.vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

No differences found