diff options
| -rw-r--r-- | ext/exif/exif.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/ext/exif/exif.c b/ext/exif/exif.c index 3ecc273d91..fee4a41fe7 100644 --- a/ext/exif/exif.c +++ b/ext/exif/exif.c @@ -569,7 +569,7 @@ typedef tag_info_type *tag_table_type; #define TAG_TABLE_END \ {TAG_NONE, "No tag value"},\ {TAG_COMPUTED_VALUE, "Computed value"},\ - {TAG_END_OF_LIST, ""} /* Important for exif_get_tagname() IF value != "" functionresult is != false */ + {TAG_END_OF_LIST, ""} /* Important for exif_get_tagname() IF value != "" function result is != false */ static tag_info_array tag_table_IFD = { { 0x000B, "ACDComment"}, @@ -996,11 +996,8 @@ static char * exif_get_tagname(int tag_num, char *ret, int len, tag_table_type t int i, t; char tmp[32]; - for (i=0;;i++) { - if ((t=tag_table[i].Tag) == tag_num || t==TAG_END_OF_LIST) { - if (t==TAG_END_OF_LIST) { - break; - } + for (i = 0; (t = tag_table[i].Tag) != TAG_END_OF_LIST; i++) { + if (t == tag_num) { if (ret && len) { strlcpy(ret, tag_table[i].Desc, abs(len)); if (len < 0) { |