usb: gadget: fsl_udc: fix warning

Change-Id: I2123ac05aafe3f89db3c17dbcb16b44ca6222ce2
Signed-off-by: Benoit Goby <benoit@android.com>

diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index e65a4d22bbdd978c05864f1eee273fb395c72e1c..fa37f529ae53e44e53f0ab122a320666c063ab39 100644 (file)
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -1820,9 +1820,6 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
        u32 irq_src;
        irqreturn_t status = IRQ_NONE;
        unsigned long flags;
-#if defined(CONFIG_ARCH_TEGRA)
-       u32 temp;
-#endif
 
        spin_lock_irqsave(&udc->lock, flags);