[PATCH] revision.c: fix an 'Using integer as NULL pointer' warning

[PATCH] revision.c: fix an 'Using integer as NULL pointer' warning

[Ramsay Jones]

Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
---

Hi Duy,

If you need to re-roll your 'nd/prune-in-worktree' branch, could you please
squash this into the relevant patch (commit 0a30ae48bb, "revision.c:
--indexed-objects add objects from all worktrees", 18-03-2017).

Thanks!

ATB,
Ramsay Jones

 revision.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/revision.c b/revision.c
index e01e2f99c..a06b150f7 100644
--- a/revision.c
+++ b/revision.c
@@ -1336,7 +1336,7 @@ void add_index_objects_to_pending(struct rev_info *revs, unsigned int flags)
 	worktrees = get_worktrees(0);
 	for (p = worktrees; *p; p++) {
 		struct worktree *wt = *p;
-		struct index_state istate = {0};
+		struct index_state istate = { NULL };
 
 		if (wt->is_current)
 			continue; /* current index already taken care of */
-- 
2.12.0