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vim-patch:9.0.0878: Coverity warns for dead code (#21053)

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Problem:    Coverity warns for dead code.
Solution:   Remove the dead code.

b298fe6cba

Nvim has refactored this function and does not have the dead code.

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq 2022-11-14 23:18:25 +08:00 committed by GitHub
parent e8cc489acc
commit 3060432007
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1 changed files with 2 additions and 2 deletions
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4
src/nvim/cmdhist.c
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@ -124,7 +124,7 @@ void init_history(void)
// Tables are circular arrays (current position marked by hisidx[type]). // Tables are circular arrays (current position marked by hisidx[type]).
// On copying them to the new arrays, we take the chance to reorder them. // On copying them to the new arrays, we take the chance to reorder them.
for (int type = 0; type < HIST_COUNT; type++) { for (int type = 0; type < HIST_COUNT; type++) {
histentry_T *temp = (newlen histentry_T *temp = (newlen > 0
? xmalloc((size_t)newlen * sizeof(*temp)) ? xmalloc((size_t)newlen * sizeof(*temp))
: NULL); : NULL);
@ -159,7 +159,7 @@ void init_history(void)
// clear remaining space, if any // clear remaining space, if any
int l3 = j < 0 ? 0 : MIN(newlen, oldlen); // number of copied entries int l3 = j < 0 ? 0 : MIN(newlen, oldlen); // number of copied entries
if (newlen) { if (newlen > 0) {
memset(temp + l3, 0, (size_t)(newlen - l3) * sizeof(*temp)); memset(temp + l3, 0, (size_t)(newlen - l3) * sizeof(*temp));
} }