[PATCH] pcmcia: merge struct pcmcia_bus_socket into struct pcmcia_socket

[linux-2.6] / drivers / pcmcia / yenta_socket.c

diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index bee05362fd244dc46762a0979e3c009c62752a24..02b23abc2df143edfac93a8985b6f1e9dc8084dd 100644 (file)
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -549,6 +549,11 @@ static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned typ
        unsigned offset;
        unsigned mask;
 
+       res = socket->dev->resource + PCI_BRIDGE_RESOURCES + nr;
+       /* Already allocated? */
+       if (res->parent)
+               return 0;
+
        /* The granularity of the memory limit is 4kB, on IO it's 4 bytes */
        mask = ~0xfff;
        if (type & IORESOURCE_IO)
@@ -556,7 +561,6 @@ static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned typ
 
        offset = 0x1c + 8*nr;
        bus = socket->dev->subordinate;
-       res = socket->dev->resource + PCI_BRIDGE_RESOURCES + nr;
        res->name = bus->name;
        res->flags = type;
        res->start = 0;