Merge branch 'ps/grep-help-all-callback-arg'

Code clean-up.

* ps/grep-help-all-callback-arg:
grep: correctly initialize help-all option

diff --git a/builtin/grep.c b/builtin/grep.c
index abc440023ff98e354a92f002419b52836e4155c0..d04f4400d9db8ef9f0b0dde0c8be46a11bd0e2f7 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -738,7 +738,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                        PARSE_OPT_OPTARG, NULL, (intptr_t)default_pager },
                OPT_BOOL(0, "ext-grep", &external_grep_allowed__ignored,
                         N_("allow calling of grep(1) (ignored by this build)")),
-               { OPTION_CALLBACK, 0, "help-all", &options, NULL, N_("show usage"),
+               { OPTION_CALLBACK, 0, "help-all", NULL, NULL, N_("show usage"),
                  PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
                OPT_END()
        };