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 --- t/helper/test-submodule-config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 't/helper') diff --git a/t/helper/test-submodule-config.c b/t/helper/test-submodule-config.c index dab8c2776..7922ffba1 100644 --- a/t/helper/test-submodule-config.c +++ b/t/helper/test-submodule-config.c @@ -49,7 +49,7 @@ int main(int argc, char **argv) path_or_name = arg[1]; if (commit[0] == '\0') - hashcpy(commit_sha1, null_sha1); + hashclr(commit_sha1); else if (get_sha1(commit, commit_sha1) < 0) die_usage(argc, argv, "Commit not found."); -- cgit v1.2.1