entry_length was set but never used

diff --git a/ext/standard/image.c b/ext/standard/image.c
index 40ab18b3933c719c401619d769fb4bf677f409f8..f6f466fd4c7f1d37c96b0cd30e390dc516dbd948 100644 (file)
--- a/ext/standard/image.c
+++ b/ext/standard/image.c
@@ -568,7 +568,7 @@ static struct gfxinfo *php_handle_tiff (php_stream * stream, pval *info, int mot
        struct gfxinfo *result = NULL;
        int i, num_entries;
        unsigned char *dir_entry;
-       size_t ifd_size, dir_size, entry_value, entry_length, width=0, height=0, ifd_addr;
+       size_t ifd_size, dir_size, entry_value, width=0, height=0, ifd_addr;
        int entry_tag , entry_type;
        char *ifd_data, ifd_ptr[4];
 
@@ -589,7 +589,6 @@ static struct gfxinfo *php_handle_tiff (php_stream * stream, pval *info, int mot
                dir_entry        = ifd_data+2+i*12;
                entry_tag    = php_ifd_get16u(dir_entry+0, motorola_intel);
                entry_type   = php_ifd_get16u(dir_entry+2, motorola_intel);
-               entry_length = php_ifd_get32u(dir_entry+4, motorola_intel) * php_tiff_bytes_per_format[entry_type];
                switch(entry_type) {
                        case TAG_FMT_BYTE:
                        case TAG_FMT_SBYTE: