staging: dwc2: do not clear pending interrupts twice

Pending interrupts clearing is done in dwc2_enable_common_interrupts
so we don't need to do it twice.

Signed-off-by: Julien Delacou <julien.delacou@st.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dwc2/core.c b/drivers/staging/dwc2/core.c
index 6d001b5..e424940 100644 (file)
--- a/drivers/staging/dwc2/core.c
+++ b/drivers/staging/dwc2/core.c
@@ -451,9 +451,6 @@ void dwc2_enable_host_interrupts(struct dwc2_hsotg *hsotg)
        writel(0, hsotg->regs + GINTMSK);
        writel(0, hsotg->regs + HAINTMSK);
 
-       /* Clear any pending interrupts */
-       writel(0xffffffff, hsotg->regs + GINTSTS);
-
        /* Enable the common interrupts */
        dwc2_enable_common_interrupts(hsotg);