coccinelle: make use of the "type" FREE_AND_NULL() rule

Apply the result of the just-added coccinelle rule. This manually
excludes a few occurrences, mostly things that resulted in many
FREE_AND_NULL() on one line, that'll be manually fixed in a subsequent
change.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason
2017-06-15 23:15:46 +00:00
committed by Junio C Hamano
parent cf9f49ea48
commit 6a83d90207
37 changed files with 71 additions and 142 deletions

6
diff.c
View File

@ -1218,8 +1218,7 @@ static void free_diff_words_data(struct emit_callback *ecbdata)
regfree(ecbdata->diff_words->word_regex);
free(ecbdata->diff_words->word_regex);
}
free(ecbdata->diff_words);
ecbdata->diff_words = NULL;
FREE_AND_NULL(ecbdata->diff_words);
}
}
@ -2951,8 +2950,7 @@ void diff_free_filespec_blob(struct diff_filespec *s)
void diff_free_filespec_data(struct diff_filespec *s)
{
diff_free_filespec_blob(s);
free(s->cnt_data);
s->cnt_data = NULL;
FREE_AND_NULL(s->cnt_data);
}
static void prep_temp_blob(const char *path, struct diff_tempfile *temp,