Merge from 5.0 for 43414

5 files changed, 9 insertions, 8 deletions

diff --git a/mysys/mf_pack.c b/mysys/mf_pack.c
index d4828946d82..9775a842b18 100644
--- a/mysys/mf_pack.c
+++ b/mysys/mf_pack.c
@@ -33,12 +33,11 @@ static char * NEAR_F expand_tilde(char * *path);
 void pack_dirname(char * to, const char *from)
 {
   int cwd_err;
-  size_t d_length,length,buff_length;
+  size_t d_length,length,UNINIT_VAR(buff_length);
   char * start;
   char buff[FN_REFLEN];
   DBUG_ENTER("pack_dirname");
 
-  LINT_INIT(buff_length);
   (void) intern_filename(to,from);		/* Change to intern name */
 
 #ifdef FN_DEVCHAR
diff --git a/mysys/my_copy.c b/mysys/my_copy.c
index 5679d13d39d..64f1623aa59 100644
--- a/mysys/my_copy.c
+++ b/mysys/my_copy.c
@@ -56,6 +56,7 @@ int my_copy(const char *from, const char *to, myf MyFlags)
   File from_file,to_file;
   uchar buff[IO_SIZE];
   MY_STAT stat_buff,new_stat_buff;
+  int res;
   DBUG_ENTER("my_copy");
   DBUG_PRINT("my",("from %s to %s MyFlags %d", from, to, MyFlags));
 
@@ -94,9 +95,9 @@ int my_copy(const char *from, const char *to, myf MyFlags)
 
     if (MyFlags & MY_HOLD_ORIGINAL_MODES && !new_file_stat)
 	DBUG_RETURN(0);			/* File copyed but not stat */
-    VOID(chmod(to, stat_buff.st_mode & 07777)); /* Copy modes */
+    res= chmod(to, stat_buff.st_mode & 07777); /* Copy modes */
 #if !defined(__WIN__) && !defined(__NETWARE__)
-    VOID(chown(to, stat_buff.st_uid,stat_buff.st_gid)); /* Copy ownership */
+    res= chown(to, stat_buff.st_uid,stat_buff.st_gid); /* Copy ownership */
 #endif
 #if !defined(VMS) && !defined(__ZTC__)
     if (MyFlags & MY_COPYTIME)
diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c
index fd3c2501226..b6eb6dac54f 100644
--- a/mysys/my_getopt.c
+++ b/mysys/my_getopt.c
@@ -116,7 +116,7 @@ int handle_options(int *argc, char ***argv,
   uint opt_found, argvpos= 0, length;
   my_bool end_of_options= 0, must_be_var, set_maximum_value,
           option_is_loose;
-  char **pos, **pos_end, *optend, *prev_found,
+  char **pos, **pos_end, *optend, *UNINIT_VAR(prev_found),
        *opt_str, key_name[FN_REFLEN];
   const struct my_option *optp;
   uchar* *value;
diff --git a/mysys/my_redel.c b/mysys/my_redel.c
index b12cf098283..c03d1bc7c25 100644
--- a/mysys/my_redel.c
+++ b/mysys/my_redel.c
@@ -76,6 +76,7 @@ end:
 int my_copystat(const char *from, const char *to, int MyFlags)
 {
   struct stat statbuf;
+  int res;
 
   if (stat((char*) from, &statbuf))
   {
@@ -94,7 +95,7 @@ int my_copystat(const char *from, const char *to, int MyFlags)
     if (MyFlags & MY_LINK_WARNING)
       my_error(EE_LINK_WARNING,MYF(ME_BELL+ME_WAITTANG),from,statbuf.st_nlink);
   }
-  VOID(chown(to, statbuf.st_uid, statbuf.st_gid));	/* Copy ownership */
+  res= chown(to, statbuf.st_uid, statbuf.st_gid);	/* Copy ownership */
 #endif /* !__WIN__ && !__NETWARE__ */
 
 #ifndef VMS
diff --git a/mysys/typelib.c b/mysys/typelib.c
index e745a9fb917..92ffe9316ff 100644
--- a/mysys/typelib.c
+++ b/mysys/typelib.c
@@ -70,7 +70,8 @@ int find_type_or_exit(const char *x, TYPELIB *typelib, const char *option)
 
 int find_type(char *x, const TYPELIB *typelib, uint full_name)
 {
-  int find,pos,findpos;
+  int find,pos;
+  int UNINIT_VAR(findpos);                       /* guarded by find */
   reg1 char * i;
   reg2 const char *j;
   DBUG_ENTER("find_type");
@@ -81,7 +82,6 @@ int find_type(char *x, const TYPELIB *typelib, uint full_name)
     DBUG_PRINT("exit",("no count"));
     DBUG_RETURN(0);
   }
-  LINT_INIT(findpos);
   find=0;
   for (pos=0 ; (j=typelib->type_names[pos]) ; pos++)
   {