From f449198e58630b8b57c94e3eeab4927afd7ee03a Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Fri, 24 Jun 2016 23:09:21 +0000 Subject: coccinelle: convert hashcpy() with null_sha1 to hashclr() hashcpy with null_sha1 as the source is equivalent to hashclr. In addition to being simpler, using hashclr may give the compiler a chance to optimize better. Convert instances of hashcpy with the source argument of null_sha1 to hashclr. This transformation was implemented using the following semantic patch: @@ expression E1; @@ -hashcpy(E1, null_sha1); +hashclr(E1); Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano --- diff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'diff.c') diff --git a/diff.c b/diff.c index fa78fc189c..f2234012fa 100644 --- a/diff.c +++ b/diff.c @@ -3134,7 +3134,7 @@ static void diff_fill_sha1_info(struct diff_filespec *one) if (!one->sha1_valid) { struct stat st; if (one->is_stdin) { - hashcpy(one->sha1, null_sha1); + hashclr(one->sha1); return; } if (lstat(one->path, &st) < 0) -- cgit v1.2.1