gcc with W=1 and ! CONFIG_SYSCTL
fs/lockd/svc.c:80:51: error: ‘nlm_port_max’ defined but not used [-Werror=unused-const-variable=]
80 | static const int nlm_port_min = 0, nlm_port_max = 65535;
| ^~~~~~~~~~~~
fs/lockd/svc.c:80:33: error: ‘nlm_port_min’ defined but not used [-Werror=unused-const-variable=]
80 | static const int nlm_port_min = 0, nlm_port_max = 65535;
| ^~~~~~~~~~~~
The only use of these variables is when CONFIG_SYSCTL
is defined, so their definition should be likewise conditional.
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
fs/lockd/svc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index bb94949bc223..04ba95b83d16 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -77,9 +77,9 @@ static const unsigned long nlm_grace_period_min = 0;
static const unsigned long nlm_grace_period_max = 240;
static const unsigned long nlm_timeout_min = 3;
static const unsigned long nlm_timeout_max = 20;
-static const int nlm_port_min = 0, nlm_port_max = 65535;
#ifdef CONFIG_SYSCTL
+static const int nlm_port_min = 0, nlm_port_max = 65535;
static struct ctl_table_header * nlm_sysctl_table;
#endif
--
2.27.0
