From: Qiheng Lin Date: Sat, 10 Apr 2021 06:49:32 +0000 (+0800) Subject: staging: comedi: tests: ni_routes_test: Remove unused variable 'olddevroutes' X-Git-Tag: v5.15~1315^2~85 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=32abcac8037da5dc570c22abf266cbb92eee9fc9;p=mirror_ubuntu-kernels.git staging: comedi: tests: ni_routes_test: Remove unused variable 'olddevroutes' GCC reports the following warning with W=1: drivers/staging/comedi/drivers/tests/ni_routes_test.c:215:45: warning: variable 'olddevroutes' set but not used [-Wunused-but-set-variable] 215 | const struct ni_device_routes *devroutes, *olddevroutes; | ^~~~~~~~~~~~ This variable is not used in function , this commit remove it to fix the warning. Reported-by: Hulk Robot Signed-off-by: Qiheng Lin Link: https://lore.kernel.org/r/20210410064932.12905-1-linqiheng@huawei.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c index 40fe4f180eb9..32073850d545 100644 --- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c +++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c @@ -213,7 +213,7 @@ static bool route_set_sources_in_order(const struct ni_device_routes *devroutes) static void test_ni_assign_device_routes(void) { - const struct ni_device_routes *devroutes, *olddevroutes; + const struct ni_device_routes *devroutes; const u8 *table, *oldtable; init_pci_6070e(); @@ -249,7 +249,6 @@ static void test_ni_assign_device_routes(void) RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(NI_PFI_OUTPUT_AI_CONVERT), "pci-6070e finds e-series route_values table\n"); - olddevroutes = devroutes; oldtable = table; init_pci_6220(); ni_assign_device_routes(ni_mseries, pci_6220, NULL,