mfd: Don't use NO_IRQ in WM8350

[safe/jmp/linux-2.6] / drivers / mfd / wm8350-core.c

diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index 382e38c..bf87f67 100644 (file)
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -1161,7 +1161,6 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 {
        int ret = -EINVAL;
        u16 id1, id2, mask, mode;
-       int i;
 
        /* get WM8350 revision and config mode */
        wm8350->read_dev(wm8350, WM8350_RESET_ID, sizeof(id1), &id1);
@@ -1218,7 +1217,7 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 
        mutex_init(&wm8350->irq_mutex);
        INIT_WORK(&wm8350->irq_work, wm8350_irq_worker);
-       if (irq != NO_IRQ) {
+       if (irq) {
                ret = request_irq(irq, wm8350_irq, 0,
                                  "wm8350", wm8350);
                if (ret != 0) {