usb: dwc3: Free event buffers array

Array should be freed together with event buffers, since it was
allocated dynamically.

Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 7bd815a507e8..99b58d84553a 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -206,11 +206,11 @@ static void dwc3_free_event_buffers(struct dwc3 *dwc)
 
         for (i = 0; i < dwc->num_event_buffers; i++) {
                 evt = dwc->ev_buffs[i];
-                if (evt) {
+                if (evt)
                         dwc3_free_one_event_buffer(dwc, evt);
-                        dwc->ev_buffs[i] = NULL;
-                }
         }
+
+        kfree(dwc->ev_buffs);
 }
 
 /**