trivial follow-up

findutils-4.5.8-0002-7dc7006.patch

@@ -7,10 +7,10 @@
  find/pred.c          |   92 +++++++++++++++++++++++++++++++++-----------------
  find/util.c          |   89 +++++++++++++++++++++++++++++++++++++++---------
  import-gnulib.config |    1 +
- lib/dircallback.c    |   35 ++++++++++++++++++-
+ lib/dircallback.c    |   36 +++++++++++++++++++-
  lib/dircallback.h    |    5 ++-
  lib/listfile.c       |    2 +-
- 12 files changed, 292 insertions(+), 196 deletions(-)
+ 12 files changed, 293 insertions(+), 196 deletions(-)
 
 diff --git a/ChangeLog b/ChangeLog
 index 34552d5..f040627 100644
@@ -871,10 +871,10 @@ index f2e8998..b1f0851 100644
  stat-macros
  stat-time
 diff --git a/lib/dircallback.c b/lib/dircallback.c
-index 5dbf3b3..72691ed 100644
+index 5dbf3b3..f96fccc 100644
 --- a/lib/dircallback.c
 +++ b/lib/dircallback.c
-@@ -54,7 +54,40 @@
+@@ -54,7 +54,41 @@
  
  
  int
@@ -882,7 +882,8 @@ index 5dbf3b3..72691ed 100644
 +run_in_dir (const struct saved_cwd *there,
 +	    int (*callback)(void*), void *usercontext)
 +{
-+  int err = -1, saved_errno;
++  int err = -1;
++  int saved_errno = 0;
 +  struct saved_cwd here;
 +  if (0 == save_cwd (&here))
 +    {