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quickfix: fix pvs/v547

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Jan Edmund Lazo 2019-11-09 10:11:56 -05:00
parent 6e42eb4dc9
commit 099c38efed
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GPG Key ID: 64915E6E9F735B15
1 changed files with 7 additions and 21 deletions
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28
src/nvim/quickfix.c
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@ -1890,6 +1890,7 @@ static qf_info_T *qf_alloc_stack(qfltype_T qfltype)
/// Return the location list stack for window 'wp'.
/// If not present, allocate a location list stack
static qf_info_T *ll_get_or_alloc_list(win_T *wp)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_NONNULL_RET
{
if (IS_LL_WINDOW(wp))
/* For a location list window, use the referenced location list */
@ -1931,17 +1932,14 @@ static qf_info_T * qf_cmd_get_stack(exarg_T *eap, int print_emsg)
/// Get the quickfix/location list stack to use for the specified Ex command.
/// For a location list command, returns the stack for the current window.
/// If the location list is not present, then allocates a new one.
/// Returns NULL if the allocation fails. For a location list command, sets
/// 'pwinp' to curwin.
static qf_info_T * qf_cmd_get_or_alloc_stack(exarg_T *eap, win_T **pwinp)
/// For a location list command, sets 'pwinp' to curwin.
static qf_info_T *qf_cmd_get_or_alloc_stack(const exarg_T *eap, win_T **pwinp)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_NONNULL_RET
{
qf_info_T *qi = &ql_info;
if (is_loclist_cmd(eap->cmdidx)) {
qi = ll_get_or_alloc_list(curwin);
if (qi == NULL) {
return NULL;
}
*pwinp = curwin;
}
@ -4968,7 +4966,6 @@ void ex_vimgrep(exarg_T *eap)
char_u *s;
char_u *p;
int fi;
qf_info_T *qi;
qf_list_T *qfl;
win_T *wp = NULL;
buf_T *buf;
@ -4994,10 +4991,7 @@ void ex_vimgrep(exarg_T *eap)
}
}
qi = qf_cmd_get_or_alloc_stack(eap, &wp);
if (qi == NULL) {
return;
}
qf_info_T *qi = qf_cmd_get_or_alloc_stack(eap, &wp);
if (eap->addr_count > 0)
tomatch = eap->line2;
@ -6304,7 +6298,6 @@ static int cbuffer_process_args(exarg_T *eap,
void ex_cbuffer(exarg_T *eap)
{
buf_T *buf = NULL;
qf_info_T *qi;
char_u *au_name = NULL;
win_T *wp = NULL;
char_u *qf_title;
@ -6320,10 +6313,7 @@ void ex_cbuffer(exarg_T *eap)
}
// Must come after autocommands.
qi = qf_cmd_get_or_alloc_stack(eap, &wp);
if (qi == NULL) {
return;
}
qf_info_T *qi = qf_cmd_get_or_alloc_stack(eap, &wp);
if (cbuffer_process_args(eap, &buf, &line1, &line2) == FAIL) {
return;
@ -6392,7 +6382,6 @@ static char_u * cexpr_get_auname(cmdidx_T cmdidx)
/// ":lexpr {expr}", ":lgetexpr {expr}", ":laddexpr {expr}" command.
void ex_cexpr(exarg_T *eap)
{
qf_info_T *qi;
char_u *au_name = NULL;
win_T *wp = NULL;
@ -6404,10 +6393,7 @@ void ex_cexpr(exarg_T *eap)
}
}
qi = qf_cmd_get_or_alloc_stack(eap, &wp);
if (qi == NULL) {
return;
}
qf_info_T *qi = qf_cmd_get_or_alloc_stack(eap, &wp);
/* Evaluate the expression. When the result is a string or a list we can
* use it to fill the errorlist. */