From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 9 Dec 2014 12:38:55 +0000 (+0100)
Subject: smb: fix unused return code warning
X-Git-Tag: curl-7_40_0~188
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fc32b813820e440e86fcae85ed9d2185e61efcaf;p=curl

smb: fix unused return code warning
---

diff --git a/lib/smb.c b/lib/smb.c
index 079d9c706..4d556488e 100644
--- a/lib/smb.c
+++ b/lib/smb.c
@@ -719,9 +719,13 @@ static CURLcode smb_request_state(struct connectdata *conn, bool *done)
                      sizeof(struct smb_header) + 11));
     off = smb_swap16(*(unsigned short *)((char *)msg +
                      sizeof(struct smb_header) + 13));
-    if(len > 0)
-      Curl_client_write(conn, CLIENTWRITE_BODY,
-                        (char *)msg + off + sizeof(unsigned int), len);
+    if(len > 0) {
+      result = Curl_client_write(conn, CLIENTWRITE_BODY,
+                                 (char *)msg + off + sizeof(unsigned int),
+                                 len);
+      if(result)
+        return result;
+    }
     conn->data->req.bytecount += len;
     conn->data->req.offset += len;
     Curl_pgrsSetDownloadCounter(conn->data, conn->data->req.bytecount);