Fix -Wbool-conversion warnings in hunspell.

src/hunspell/hunspell.cxx

Index: src/hunspell/hunspell.cxx
===================================================================
--- src/hunspell/hunspell.cxx	(revision 206172)
+++ src/hunspell/hunspell.cxx	(working copy)
@@ -352,7 +352,7 @@
 int Hunspell::spell(const char * word, int * info, char ** root)
 {
 #ifdef HUNSPELL_CHROME_CLIENT
-  if (pHMgr) pHMgr[0]->EmptyHentryCache();

[Nico, 2014/03/11 16:40:55]

Can you paste the warning? (Often a good idea to include the warning text in the
Cl description for warning fixes.) This looks like a valid check to me at first
sight.

[Alexander Potapenko, 2014/03/11 17:38:48]

Updated the CL description.
Maybe it used to be a pointer, but was converted to an array later.
Other accesses to pHMgr[0] in this file do not check for pHMgr.

+  pHMgr[0]->EmptyHentryCache();
 #endif
   struct hentry * rv=NULL;
   // need larger vector. For example, Turkish capital letter I converted a
@@ -715,7 +715,7 @@
 int Hunspell::suggest(char*** slst, const char * word)
 {
 #ifdef HUNSPELL_CHROME_CLIENT
-  if (pHMgr) pHMgr[0]->EmptyHentryCache();
+  pHMgr[0]->EmptyHentryCache();
 #endif
   int onlycmpdsug = 0;
   char cw[MAXWORDUTF8LEN];