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-rw-r--r--drivers/pcmcia/ds.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 211aa84353f..16159e9d1b2 100644
--- 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;