diff-no-index: simplify argv index calculation

Since 16bb3d7 (diff --no-index: use parse_options() instead of diff_opt_parse(), 2019-03-24) argc must be 2 if we reach the loop, i.e. argc - 2 == 0. Remove that inconsequential term. Signed-off-by: René Scharfe <[email protected]> Signed-off-by: Junio C Hamano <[email protected]>
dayangtui6 · Sep 7, 2022 · 2b43dd0 · 2b43dd0
1 parent 07a6f94
commit 2b43dd0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/diff-no-index.c b/diff-no-index.c
@@ -267,7 +267,7 @@ int diff_no_index(struct rev_info *revs,
 	}
 	FREE_AND_NULL(options);
 	for (i = 0; i < 2; i++) {
-		const char *p = argv[argc - 2 + i];
+		const char *p = argv[i];
 		if (!strcmp(p, "-"))
 			/*
 			 * stdin should be spelled as "-"; if you have