pcmcia: only copy CIS override data once
Instead of copying CIS override data in socket_sysfs.c or ds.c, and then again
in cistpl.c, only do so once. Also, cisdump_t is now only used by the
deprecated ioctl.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c
index 006a29e..ff9a3bb 100644
--- a/drivers/pcmcia/socket_sysfs.c
+++ b/drivers/pcmcia/socket_sysfs.c
@@ -316,27 +316,18 @@
char *buf, loff_t off, size_t count)
{
struct pcmcia_socket *s = to_socket(container_of(kobj, struct device, kobj));
- cisdump_t *cis;
int error;
if (off)
return -EINVAL;
- if (count >= 0x200)
+ if (count >= CISTPL_MAX_CIS_SIZE)
return -EINVAL;
if (!(s->state & SOCKET_PRESENT))
return -ENODEV;
- cis = kzalloc(sizeof(cisdump_t), GFP_KERNEL);
- if (!cis)
- return -ENOMEM;
-
- cis->Length = count + 1;
- memcpy(cis->Data, buf, count);
-
- error = pcmcia_replace_cis(s, cis);
- kfree(cis);
+ error = pcmcia_replace_cis(s, buf, count);
if (error)
return -EIO;