cpufreq: Fix fall-through warning for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a
fallthrough warning by simply dropping the empty default case at
the bottom.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>

diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c
index 182a4db..c538a15 100644 (file)
--- a/drivers/cpufreq/longhaul.c
+++ b/drivers/cpufreq/longhaul.c
@@ -942,8 +942,6 @@ static int __init longhaul_init(void)
                return cpufreq_register_driver(&longhaul_driver);
        case 10:
                pr_err("Use acpi-cpufreq driver for VIA C7\n");
-       default:
-               ;
        }
 
        return -ENODEV;