grep.c: reuse "icase" variable

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2016-06-25 07:22:38 +02:00 committed by Junio C Hamano
parent b51a9c1479
commit 695f95ba5d

5
grep.c
View File

@ -454,10 +454,7 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
p->fixed = 0;
if (p->fixed) {
if (opt->regflags & REG_ICASE || p->ignore_case)
p->kws = kwsalloc(tolower_trans_tbl);
else
p->kws = kwsalloc(NULL);
p->kws = kwsalloc(icase ? tolower_trans_tbl : NULL);
kwsincr(p->kws, p->pattern, p->patternlen);
kwsprep(p->kws);
return;