From: Julia Lawall<Julia.Lawall@xxxxxxx>Acked-by: Mike Miller <mike.miller@xxxxxx>
The size argument to remap_pci_mem should be the size of desired structure,
not the pointer to it.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
//<smpl>
@expression@
expression *x;
@@
x =
<+...
-sizeof(x)
+sizeof(*x)
...+>
//</smpl>
Signed-off-by: Julia Lawall<Julia.Lawall@xxxxxxx>
---
drivers/block/cciss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index b0f553b..9f50d7d 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -4209,7 +4209,7 @@ static int __devinit cciss_find_cfgtables(ctlr_info_t *h)
if (rc)
return rc;
h->cfgtable = remap_pci_mem(pci_resource_start(h->pdev,
- cfg_base_addr_index) + cfg_offset, sizeof(h->cfgtable));
+ cfg_base_addr_index) + cfg_offset, sizeof(*h->cfgtable));
if (!h->cfgtable)
return -ENOMEM;
rc = write_driver_ver_to_cfgtable(h->cfgtable);