gpg-interface: drop pointless config_error_nonbool() checks
Config callbacks which use git_config_string() or git_config_pathname()
have no need to check for a NULL value. This is handled automatically
by those helpers.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/gpg-interface.c b/gpg-interface.c
index 48f43c5..25c42cb 100644
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -762,23 +762,14 @@ static int git_gpg_config(const char *var, const char *value,
return 0;
}
- if (!strcmp(var, "gpg.ssh.defaultkeycommand")) {
- if (!value)
- return config_error_nonbool(var);
+ if (!strcmp(var, "gpg.ssh.defaultkeycommand"))
return git_config_string(&ssh_default_key_command, var, value);
- }
- if (!strcmp(var, "gpg.ssh.allowedsignersfile")) {
- if (!value)
- return config_error_nonbool(var);
+ if (!strcmp(var, "gpg.ssh.allowedsignersfile"))
return git_config_pathname(&ssh_allowed_signers, var, value);
- }
- if (!strcmp(var, "gpg.ssh.revocationfile")) {
- if (!value)
- return config_error_nonbool(var);
+ if (!strcmp(var, "gpg.ssh.revocationfile"))
return git_config_pathname(&ssh_revocation_file, var, value);
- }
if (!strcmp(var, "gpg.program") || !strcmp(var, "gpg.openpgp.program"))
fmtname = "openpgp";
