(detect_coding_iso2022): Fix code for checking

CODING_CATEGORY_MASK_ISO_8_2.

1 files changed, 1 insertions, 3 deletions

diff --git a/src/coding.c b/src/coding.c
index cdcf312f60f..bd2887e6697 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -987,8 +987,6 @@ detect_coding_iso2022 (src, src_end)
             }
           else
             {
-              unsigned char *src_begin = src;
-
               mask &= ~(CODING_CATEGORY_MASK_ISO_7BIT
                         | CODING_CATEGORY_MASK_ISO_7_ELSE);
               mask_found |= CODING_CATEGORY_MASK_ISO_8_1;
@@ -999,7 +997,7 @@ detect_coding_iso2022 (src, src_end)
               if (!single_shifting
                   && mask & CODING_CATEGORY_MASK_ISO_8_2)
                 {
-                  int i = 0;
+                  int i = 1;
                   while (src < src_end)
                     {
                       ONE_MORE_BYTE (c);