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| author | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2021-04-01 21:31:07 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2021-04-02 08:23:41 -0400 |
| commit | 5bfad093b2fd261f37c77ea9bbff366e3f4af545 (patch) | |
| tree | 531dea554698161d214780728dd243626376f413 | |
| parent | 6d34b0b70279bbd272ce8cee4a3f7706eb5c529e (diff) | |
| download | rneovim-5bfad093b2fd261f37c77ea9bbff366e3f4af545.tar.gz rneovim-5bfad093b2fd261f37c77ea9bbff366e3f4af545.tar.bz2 rneovim-5bfad093b2fd261f37c77ea9bbff366e3f4af545.zip | |
clang/'Dead store': remove dead assign in msg_may_trunc
Evaluating the expression without assignment is enough.
| -rw-r--r-- | src/nvim/message.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/nvim/message.c b/src/nvim/message.c index dea6696f55..7c98d3c6b5 100644 --- a/src/nvim/message.c +++ b/src/nvim/message.c @@ -869,18 +869,18 @@ char_u *msg_trunc_attr(char_u *s, int force, int attr) */ char_u *msg_may_trunc(int force, char_u *s) { - int n; int room; room = (int)(Rows - cmdline_row - 1) * Columns + sc_col - 1; if ((force || (shortmess(SHM_TRUNC) && !exmode_active)) - && (n = (int)STRLEN(s) - room) > 0) { + && (int)STRLEN(s) - room > 0) { int size = vim_strsize(s); // There may be room anyway when there are multibyte chars. if (size <= room) { return s; } + int n; for (n = 0; size >= room; ) { size -= utf_ptr2cells(s + n); n += utfc_ptr2len(s + n); |