tree 6bc538ce5f1b7ba1da6514f68ecabef455f3cdc3
parent 306b6edcdd7b6cc5fee50d48fc398201fa3df841
author Christof Schmitt <christof.schmitt@de.ibm.com> 1239973683 +0200
committer James Bottomley <James.Bottomley@HansenPartnership.com> 1240844845 -0500

[SCSI] zfcp: Dont call zfcp_fsf_req_free on NULL pointer

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>