3 files changed, 4 insertions, 4 deletions
diff --git a/src/nvim/api/private/defs.h b/src/nvim/api/private/defs.h
index 2ae3ee6c7c..8693751c97 100644
--- a/src/nvim/api/private/defs.h
+++ b/src/nvim/api/private/defs.h
@@ -48,7 +48,7 @@ typedef enum {
 /// Internal call from lua code
 #define LUA_INTERNAL_CALL (VIML_INTERNAL_CALL + 1)
 
-static inline bool is_internal_call(const uint64_t channel_id)
+static inline bool is_internal_call(uint64_t channel_id)
   REAL_FATTR_ALWAYS_INLINE REAL_FATTR_CONST;
 
 /// Check whether call is internal
diff --git a/src/nvim/api/ui.c b/src/nvim/api/ui.c
index e6d8cb2fdb..f251e0043f 100644
--- a/src/nvim/api/ui.c
+++ b/src/nvim/api/ui.c
@@ -845,7 +845,7 @@ static void remote_ui_raw_line(UI *ui, Integer grid, Integer row, Integer startc
     for (size_t i = 0; i < ncells; i++) {
       repeat++;
       if (i == ncells - 1 || attrs[i] != attrs[i + 1]
-          || strcmp(chunk[i], chunk[i + 1])) {
+          || strcmp(chunk[i], chunk[i + 1]) != 0) {
         if (UI_BUF_SIZE - BUF_POS(data) < 2 * (1 + 2 + sizeof(schar_T) + 5 + 5)) {
           // close to overflowing the redraw buffer. finish this event,
           // flush, and start a new "grid_line" event at the current position.
diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index 0c0c71b694..32d52bef46 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -1012,7 +1012,7 @@ Integer nvim_open_term(Buffer buffer, DictionaryOf(LuaRef) opts, Error *err)
   return (Integer)chan->id;
 }
 
-static void term_write(char *buf, size_t size, void *data)
+static void term_write(char *buf, size_t size, void *data)  // NOLINT(readability-non-const-parameter)
 {
   Channel *chan = data;
   LuaRef cb = chan->stream.internal.cb;
@@ -2125,7 +2125,7 @@ Dictionary nvim_eval_statusline(String str, Dict(eval_statusline) *opts, Error *
   bool use_tabline = false;
   bool highlights = false;
 
-  if (str.size < 2 || memcmp(str.data, "%!", 2)) {
+  if (str.size < 2 || memcmp(str.data, "%!", 2) != 0) {
     const char *const errmsg = check_stl_option(str.data);
     if (errmsg) {
       api_set_error(err, kErrorTypeValidation, "%s", errmsg);