1 files changed, 1 insertions, 1 deletions
diff --git a/diff.c b/diff.c
index ae87888d1f..5a4e9b31ef 100644
--- a/diff.c
+++ b/diff.c
@@ -3468,7 +3468,7 @@ void diff_setup_done(struct diff_options *options)
 			 */
 			read_cache();
 	}
-	if (options->abbrev <= 0 || 40 < options->abbrev)
+	if (40 < options->abbrev)
 		options->abbrev = 40; /* full */
 
 	/*