Merge branch 'jc/magic-pathspec'

* jc/magic-pathspec:
  setup.c: Fix some "symbol not declared" sparse warnings
  t3703: Skip tests using directory name ":" on Windows
  revision.c: leave a note for "a lone :" enhancement
  t3703, t4208: add test cases for magic pathspec
  rev/path disambiguation: further restrict "misspelled index entry" diag
  fix overslow :/no-such-string-ever-existed diagnostics
  fix overstrict :<path> diagnosis
  grep: use get_pathspec() correctly
  pathspec: drop "lone : means no pathspec" from get_pathspec()
  Revert "magic pathspec: add ":(icase)path" to match case insensitively"
  magic pathspec: add ":(icase)path" to match case insensitively
  magic pathspec: futureproof shorthand form
  magic pathspec: add tentative ":/path/from/top/level" pathspec support

1 files changed, 1 insertions, 7 deletions

diff --git a/builtin/grep.c b/builtin/grep.c
index 3ee2ec51de..931eee0d75 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -969,13 +969,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 			verify_filename(prefix, argv[j]);
 	}
 
-	if (i < argc)
-		paths = get_pathspec(prefix, argv + i);
-	else if (prefix) {
-		paths = xcalloc(2, sizeof(const char *));
-		paths[0] = prefix;
-		paths[1] = NULL;
-	}
+	paths = get_pathspec(prefix, argv + i);
 	init_pathspec(&pathspec, paths);
 	pathspec.max_depth = opt.max_depth;
 	pathspec.recursive = 1;