Fix the following compiler warnings:

ass.c:999: warning: unused variable 'i'
ass.c:1041: warning: pointer targets in assignment differ in signedness
ass.c:1043: warning: pointer targets in assignment differ in signedness

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20714 b3059339-0415-0410-9bf9-f77b7e298cf2

diff --git a/libass/ass.c b/libass/ass.c
index dba3f38caa49d93c414f686f0acde7d1a9035f5a..654fcdb81184402491a43075db2caf59e0db5f0a 100644 (file)
--- a/libass/ass.c
+++ b/libass/ass.c
@@ -996,7 +996,6 @@ ass_track_t* ass_read_file(ass_library_t* library, char* fname, char* codepage)
        char* buf;
        ass_track_t* track;
        size_t bufsize;
-       int i;
        
        buf = read_file(fname, &bufsize);
        if (!buf)
@@ -1037,7 +1036,7 @@ int ass_read_styles(ass_track_t* track, char* fname, char* codepage)
                return 1;
 #ifdef USE_ICONV
        if (codepage) {
-               unsigned char* tmpbuf;
+               char* tmpbuf;
                tmpbuf = sub_recode(buf, sz, codepage);
                free(buf);
                buf = tmpbuf;