tree 73ebd2608393df83d10beaeead18c804aff79422
parent 7c237c5f6d5c62724ccd82aecdcd1fd9bd71dc75
author Dan Carpenter <dan.carpenter@oracle.com> 1359529651 +0300
committer James Bottomley <JBottomley@Parallels.com> 1361532262 +0000

[SCSI] qla4xxx: don't free NULL dma pool

The error path calls dma_pool_free() on this path but "chap_table" is
NULL and "chap_dma" is uninitialized.  It's cleaner to just return
directly.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>