svn commit: r234506 - head/sys/dev/nxge

[Dimitry Andric]

Author: dim
Date: Fri Apr 20 21:43:19 2012
New Revision: 234506
URL: http://svn.freebsd.org/changeset/base/234506

Log:
  Fix the following compilation warnings in nxge(4):
  
    sys/dev/nxge/if_nxge.c:1276:11: error: case value not in enumerated type 'xge_hal_event_e' (aka 'enum xge_hal_event_e') [-Werror,-Wswitch]
  	      case XGE_LL_EVENT_TRY_XMIT_AGAIN:
  		   ^
    sys/dev/nxge/if_nxge.c:1289:11: error: case value not in enumerated type 'xge_hal_event_e' (aka 'enum xge_hal_event_e') [-Werror,-Wswitch]
  	      case XGE_LL_EVENT_DEVICE_RESETTING:
  		   ^
  
  This is because the switch uses xge_queue_item_t::event_type, which is
  an enum xge_hal_event_e, while the XGE_LL_EVENT_xx values are of the
  enum xge_event_e.
  
  Since messing around with the enum definitions is too disruptive, the
  simplest fix is to cast the argument of the switch to int.
  
  Reviewed by:	gnn
  MFC after:	1 week

Modified:
  head/sys/dev/nxge/if_nxge.c

Modified: head/sys/dev/nxge/if_nxge.c
==============================================================================
--- head/sys/dev/nxge/if_nxge.c	Fri Apr 20 21:40:31 2012	(r234505)
+++ head/sys/dev/nxge/if_nxge.c	Fri Apr 20 21:43:19 2012	(r234506)
@@ -1272,7 +1272,7 @@ xge_callback_event(xge_queue_item_t *ite
 	lldev  = xge_hal_device_private(hldev);
 	ifnetp = lldev->ifnetp;
 
-	switch(item->event_type) {
+	switch((int)item->event_type) {
 	    case XGE_LL_EVENT_TRY_XMIT_AGAIN:
 	        if(lldev->initialized) {
 	            if(xge_hal_channel_dtr_count(lldev->fifo_channel[0]) > 0) {