tree-wide: apply equals-null.cocci

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-05-02 09:50:37 -07:00
parent 7a618493fa
commit afe8a9070b
63 changed files with 141 additions and 141 deletions
--- a/builtin/log.c
+++ b/builtin/log.c
@ -978,7 +978,7 @@ static int open_next_file(struct commit *commit, const char *subject,
 	if (!quiet)
 		printf("%s\n", filename.buf + outdir_offset);

-	if ((rev->diffopt.file = fopen(filename.buf, "w")) == NULL) {
+	if (!(rev->diffopt.file = fopen(filename.buf, "w"))) {
 		error_errno(_("cannot open patch file %s"), filename.buf);
 		strbuf_release(&filename);
 		return -1;