SAMv7 Ethernet: Fix a return value type.

2017-03-03 19:16:48 -06:00 · 2017-03-03 19:16:48 -06:00 · ff20d22f66
commit ff20d22f66
parent 0f25b0a9f1
1 changed files with 1 additions and 1 deletions
--- a/configs/samv71-xult/src/sam_ethernet.c
+++ b/configs/samv71-xult/src/sam_ethernet.c
@ -319,7 +319,7 @@ int arch_phy_irq(FAR const char *intf, xcpt_t handler, void *arg,
  else
    {
      nerr("ERROR: Unsupported interface: %s\n", intf);
-      return NULL;
+      return -EINVAL;
    }

  /* Disable interrupts until we are done.  This guarantees that the