From 5709c81fe0a7335803a367e5335d22cc2a11c3c0 Mon Sep 17 00:00:00 2001
From: Kurtis Rader <krader@skepticism.us>
Date: Wed, 2 Nov 2016 14:22:34 -0700
Subject: [PATCH] lint: empty while statement

---
 src/input.cpp  | 5 +++--
 src/reader.cpp | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/input.cpp b/src/input.cpp
index c35ee82c3..a593a282d 100644
--- a/src/input.cpp
+++ b/src/input.cpp
@@ -607,8 +607,9 @@ wint_t input_readch(bool allow_commands) {
                     if (input_function_status) {
                         return input_readch();
                     }
-                    while ((c = input_common_readch(0)) && c >= R_MIN && c <= R_MAX) {
-                        // do nothing
+                    c = input_common_readch(0);
+                    while (c >= R_MIN && c <= R_MAX) {
+                        c = input_common_readch(0);
                     }
                     input_common_next_ch(c);
                     return input_readch();
diff --git a/src/reader.cpp b/src/reader.cpp
index e7e046236..dc610a8c7 100644
--- a/src/reader.cpp
+++ b/src/reader.cpp
@@ -2373,7 +2373,7 @@ static bool text_ends_in_comment(const wcstring &text) {
     tokenizer_t tok(text.c_str(), TOK_ACCEPT_UNFINISHED | TOK_SHOW_COMMENTS | TOK_SQUASH_ERRORS);
     tok_t token;
     while (tok.next(&token)) {
-        // pass
+        ;  // pass
     }
     return token.type == TOK_COMMENT;
 }