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Revert "cciss: Add missing allocation in scsi_cmd_stack_setup and corresponding deallocation"

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This reverts commit 978eb516a4.

The commit was broken, relying on other changes that have not been
committed yet.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Jens Axboe 2011-03-12 13:47:51 +01:00
parent 6d9a4f9e21
commit b66538014f
1 changed files with 0 additions and 9 deletions
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9
drivers/block/cciss_scsi.c
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@ -226,13 +226,6 @@ scsi_cmd_stack_setup(ctlr_info_t *h, struct cciss_scsi_adapter_data_t *sa)
return -ENOMEM;
}
stk->elem = kmalloc(sizeof(stk->elem[0]) * stk->nelems, GFP_KERNEL);
if (!stk->elem) {
pci_free_consistent(h->pdev, size, stk->pool,
stk->cmd_pool_handle);
return -1;
}
for (i=0; i<CMD_STACK_SIZE; i++) {
stk->elem[i] = &stk->pool[i];
stk->elem[i]->busaddr = (__u32) (stk->cmd_pool_handle +
@ -262,8 +255,6 @@ scsi_cmd_stack_free(ctlr_info_t *h)
pci_free_consistent(h->pdev, size, stk->pool, stk->cmd_pool_handle);
stk->pool = NULL;
cciss_free_sg_chain_blocks(sa->cmd_sg_list, CMD_STACK_SIZE);
kfree(stk->elem);
stk->elem = NULL;
}
#if 0