From 77b97aa69bd08a889c78397193d7390cd6a51122 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 23 Oct 2019 15:52:06 +0800 Subject: [PATCH] staging: comedi: remove unused variable 'route_table_size' drivers/staging/comedi/drivers/ni_routes.c:52:21: warning: route_table_size defined but not used [-Wunused-const-variable=] It is never used since introduction. Signed-off-by: YueHaibing Reviewed-by: Ian Abbott Link: https://lore.kernel.org/r/20191023075206.33088-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/ni_routes.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_routes.c b/drivers/staging/comedi/drivers/ni_routes.c index eb61494dc2bd..673d732dcb8f 100644 --- a/drivers/staging/comedi/drivers/ni_routes.c +++ b/drivers/staging/comedi/drivers/ni_routes.c @@ -49,8 +49,6 @@ /* Helper for accessing data. */ #define RVi(table, src, dest) ((table)[(dest) * NI_NUM_NAMES + (src)]) -static const size_t route_table_size = NI_NUM_NAMES * NI_NUM_NAMES; - /* * Find the proper route_values and ni_device_routes tables for this particular * device. -- 2.34.1