pcmcia: do not try to store more than 4 version strings

... for struct pcmcia_device only provides for 4 anyway.

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

diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index c70fb3bc0e0f652cd7adf717c32b8fff651c4dfd..f5b7079f13d36e90d606215af99965a3b2f1fe52 100644 (file)
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -583,7 +583,7 @@ static int pcmcia_device_query(struct pcmcia_device *p_dev)
 
        if (!pccard_read_tuple(p_dev->socket, BIND_FN_ALL, CISTPL_VERS_1,
                               vers1)) {
-               for (i=0; i < vers1->ns; i++) {
+               for (i = 0; i < min_t(unsigned int, 4, vers1->ns); i++) {
                        char *tmp;
                        unsigned int length;