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vserver 1.9.3
[linux-2.6.git]
/
drivers
/
pnp
/
interface.c
diff --git
a/drivers/pnp/interface.c
b/drivers/pnp/interface.c
index
781a4c0
..
f7548c4
100644
(file)
--- a/
drivers/pnp/interface.c
+++ b/
drivers/pnp/interface.c
@@
-240,12
+240,14
@@
static ssize_t pnp_show_current_resources(struct device *dmdev, char *buf)
{
struct pnp_dev *dev = to_pnp_dev(dmdev);
int i, ret;
{
struct pnp_dev *dev = to_pnp_dev(dmdev);
int i, ret;
- pnp_info_buffer_t *buffer = (pnp_info_buffer_t *)
- pnp_alloc(sizeof(pnp_info_buffer_t));
- if (!buffer)
- return -ENOMEM;
+ pnp_info_buffer_t *buffer;
+
if (!dev)
return -EINVAL;
if (!dev)
return -EINVAL;
+
+ buffer = (pnp_info_buffer_t *) pnp_alloc(sizeof(pnp_info_buffer_t));
+ if (!buffer)
+ return -ENOMEM;
buffer->len = PAGE_SIZE;
buffer->buffer = buf;
buffer->curr = buffer->buffer;
buffer->len = PAGE_SIZE;
buffer->buffer = buf;
buffer->curr = buffer->buffer;