Merge branch 'bc/cocci'

Conversion from unsigned char sha1[20] to struct object_id
continues.

* bc/cocci:
  diff: convert prep_temp_blob() to struct object_id
  merge-recursive: convert merge_recursive_generic() to object_id
  merge-recursive: convert leaf functions to use struct object_id
  merge-recursive: convert struct merge_file_info to object_id
  merge-recursive: convert struct stage_data to use object_id
  diff: rename struct diff_filespec's sha1_valid member
  diff: convert struct diff_filespec to struct object_id
  coccinelle: apply object_id Coccinelle transformations
  coccinelle: convert hashcpy() with null_sha1 to hashclr()
  contrib/coccinelle: add basic Coccinelle transforms
  hex: add oid_to_hex_r()

1 files changed, 1 insertions, 1 deletions

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.");