staging: olpc_dcon: actually return the value of i2c_add_driver
It's nice to actually check for errors. :)
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c
index 5d85d77..eec10e7 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon.c
@@ -872,7 +872,7 @@
return IRQ_HANDLED;
}
-static struct i2c_device_id dcon_idtable[] = {
+static const struct i2c_device_id dcon_idtable[] = {
{ "olpc_dcon", 0 },
{ }
};
@@ -901,8 +901,7 @@
{
pdata = &dcon_pdata_xo_1;
- i2c_add_driver(&dcon_driver);
- return 0;
+ return i2c_add_driver(&dcon_driver);
}
static void __exit olpc_dcon_exit(void)