mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-24 03:58:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix warnings: screen.c: win_line(): Dead initialization: HI.

Browse Source 
Problem: Dead initialization @ 3477.
         http://neovim.org/doc/reports/clang/report-94b736.html#EndPath

Diagnostic: Harmless issue.
Rationale : `len` is assigned a new value just some lines below. So,
            this just seems something due to old-style variable
            declarations.
Resolution: We could just remove initialization, but prefer moving
            declaration down to point of initialization.
This commit is contained in:
Eliseo Martínez
2014-11-04 15:41:38 +01:00
parent a32442db85
commit 1eb46675b7
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/nvim/screen.c
View File

@@ -3477,7 +3477,6 @@ win_line (
n_extra = tab_len; n_extra = tab_len;
} else { } else {
char_u *p; char_u *p;
int len = n_extra;
int i; int i;
int saved_nextra = n_extra; int saved_nextra = n_extra;
@@ -3488,7 +3487,7 @@ win_line (
/* if n_extra > 0, it gives the number of chars to use for /* if n_extra > 0, it gives the number of chars to use for
* a tab, else we need to calculate the width for a tab */ * a tab, else we need to calculate the width for a tab */
len = (tab_len * mb_char2len(lcs_tab2)); int len = (tab_len * mb_char2len(lcs_tab2));
if (n_extra > 0) { if (n_extra > 0) {
len += n_extra - tab_len; len += n_extra - tab_len;
} }