[PATCH] pcmcia: socket.functions starts with 1

socket.functions is the number of functions, and so must be one larger
than the maximum function number.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 211aa84..16159e9 100644 (file)
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -588,8 +588,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
        p_dev->socket = s;
        p_dev->device_no = (s->device_count++);
        p_dev->func   = function;
-       if (s->functions < function)
-               s->functions = function;
+       if (s->functions <= function)
+               s->functions = function + 1;
 
        p_dev->dev.bus = &pcmcia_bus_type;
        p_dev->dev.parent = s->dev.dev;