(decode_coding_sjis_big5): Avoid compiler warning.

1 files changed, 9 insertions, 3 deletions

diff --git a/src/coding.c b/src/coding.c
index 832958de492..f5c53ba8899 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -2315,7 +2315,10 @@ decode_coding_sjis_big5 (coding, source, destination,
           coding->produced_char++;
         }
       else if (c1 < 0x80)
-        DECODE_SJIS_BIG5_CHARACTER (charset_ascii, c1, /* dummy */ c2);
+        {
+          c2 = 0;               /* avoid warning */
+          DECODE_SJIS_BIG5_CHARACTER (charset_ascii, c1, /* dummy */ c2);
+        }
       else
         {
           if (sjis_p)
@@ -2334,8 +2337,11 @@ decode_coding_sjis_big5 (coding, source, destination,
                 }
               else if (c1 < 0xE0)
                 /* SJIS -> JISX0201-Kana */
-                DECODE_SJIS_BIG5_CHARACTER (charset_katakana_jisx0201, c1,
-                                            /* dummy */ c2);
+                {
+                  c2 = 0;       /* avoid warning */
+                  DECODE_SJIS_BIG5_CHARACTER (charset_katakana_jisx0201, c1,
+                                              /* dummy */ c2);
+                }
               else
                 goto label_invalid_code_1;
             }