[SCSI] qla2xxx: don't free pool that wasn't allocated
In the original code, if dma_pool_alloc() fails then we call
dma_pool_free(). It causes an error, possibly a NULL dereference.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 73cc96d..70dbf53 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2382,7 +2382,7 @@
if (!ctx->fcp_cmnd) {
ql_log(ql_log_fatal, vha, 0x3011,
"Failed to allocate fcp_cmnd for cmd=%p.\n", cmd);
- goto queuing_error_fcp_cmnd;
+ goto queuing_error;
}
/* Initialize the DSD list and dma handle */
