Merge branch 'for-linus' of git://git.kernel.dk/linux-block

[linux-2.6-microblaze.git] / drivers / input / rmi4 / rmi_f30.c

diff --git a/drivers/input/rmi4/rmi_f30.c b/drivers/input/rmi4/rmi_f30.c
index 1986786..34dfee5 100644 (file)
--- a/drivers/input/rmi4/rmi_f30.c
+++ b/drivers/input/rmi4/rmi_f30.c
@@ -170,6 +170,10 @@ static int rmi_f30_config(struct rmi_function *fn)
                                rmi_get_platform_data(fn->rmi_dev);
        int error;
 
+       /* can happen if f30_data.disable is set */
+       if (!f30)
+               return 0;
+
        if (pdata->f30_data.trackstick_buttons) {
                /* Try [re-]establish link to F03. */
                f30->f03 = rmi_find_function(fn->rmi_dev, 0x03);