[PATCH] pcmcia: add return value to _config() functions

Most of the driver initialization isn't done in the .probe function, but in
the internal _config() functions. Make them return a value, so that .probe
can properly report whether the probing of the device succeeded or not.

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

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 89b178106edf..88dc383a3da7 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -501,16 +501,20 @@ static struct prism2_helper_functions prism2_pccard_funcs =
 
 /* allocate local data and register with CardServices
  * initialize dev_link structure, but do not configure the card yet */
-static int prism2_attach(struct pcmcia_device *p_dev)
+static int hostap_cs_probe(struct pcmcia_device *p_dev)
 {
+        int ret;
+
         PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info);
         p_dev->conf.IntType = INT_MEMORY_AND_IO;
 
         p_dev->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-        if (prism2_config(p_dev))
+        ret = prism2_config(p_dev);
+        if (ret) {
                 PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
+        }
 
-        return 0;
+        return ret;
 }
 
 
@@ -894,7 +898,7 @@ static struct pcmcia_driver hostap_driver = {
         .drv            = {
                 .name   = "hostap_cs",
         },
-        .probe          = prism2_attach,
+        .probe          = hostap_cs_probe,
         .remove         = prism2_detach,
         .owner          = THIS_MODULE,
         .id_table       = hostap_cs_ids,