Remove unused variable

diff --git a/src/modules/rlm_smtp/rlm_smtp.c b/src/modules/rlm_smtp/rlm_smtp.c
index 692476c780a8a0482832fa66af5e113308718c56..6c3f62bee670132dd095e38562c17a037a6a8c7c 100644 (file)
--- a/src/modules/rlm_smtp/rlm_smtp.c
+++ b/src/modules/rlm_smtp/rlm_smtp.c
@@ -354,7 +354,6 @@ static int tmpl_arr_to_header(rlm_smtp_thread_t *t, fr_mail_ctx_t *uctx, struct
 static int str_to_attachments(fr_mail_ctx_t *uctx, curl_mime *mime, char const * str, size_t len,
                              fr_sbuff_t *path_buffer, fr_sbuff_marker_t *m)
 {
-       int                     attachments_set = 0;
        request_t               *request = uctx->request;
        curl_mimepart           *part;
 
@@ -378,7 +377,6 @@ static int str_to_attachments(fr_mail_ctx_t *uctx, curl_mime *mime, char const *
        fr_sbuff_in_bstrncpy(path_buffer, str, len);
 
        /* Add the file attachment as a mime encoded part */
-       attachments_set++;
        part = curl_mime_addpart(mime);
        curl_mime_encoder(part, "base64");
        curl_mime_filedata(part, path_buffer->buff);