Merge branch 'jk/log-warn-on-bogus-encoding'

Squelch over-eager warning message added during this cycle.

* jk/log-warn-on-bogus-encoding:
  log: document --encoding behavior on iconv() failure
  Revert "logmsg_reencode(): warn when iconv() fails"

pretty.c

@@ -671,11 +671,7 @@ const char *repo_logmsg_reencode(struct repository *r,
 	 * If the re-encoding failed, out might be NULL here; in that
 	 * case we just return the commit message verbatim.
 	 */
-	if (!out) {
-		warning("unable to reencode commit to '%s'", output_encoding);
-		return msg;
-	}
-	return out;
+	return out ? out : msg;
 }
 
 static int mailmap_name(const char **email, size_t *email_len,