From e69bed360fa1ea4b713b7c876b0a063301ef64de Mon Sep 17 00:00:00 2001 From: Kirk McKusick Date: Wed, 29 Sep 2010 14:46:57 +0000 Subject: [PATCH] Since local variable 'i' is used only in a KASSERT, declare and initialize it only if INVARIANTS is defined to avoid a declared but unused warning. Suggested by: Brian Somers --- sys/ufs/ffs/ffs_softdep.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sys/ufs/ffs/ffs_softdep.c b/sys/ufs/ffs/ffs_softdep.c index 941f866e051..475367dd669 100644 --- a/sys/ufs/ffs/ffs_softdep.c +++ b/sys/ufs/ffs/ffs_softdep.c @@ -2899,9 +2899,10 @@ complete_jseg(jseg) struct worklist *wk; struct jmvref *jmvref; int waiting; - int i; +#ifdef INVARIANTS + int i = 0; +#endif - i = 0; while ((wk = LIST_FIRST(&jseg->js_entries)) != NULL) { WORKLIST_REMOVE(wk); waiting = wk->wk_state & IOWAITING;