[adm8668] mark variables as might be unused

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30787 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/adm8668/files/arch/mips/adm8668/proc.c b/target/linux/adm8668/files/arch/mips/adm8668/proc.c
index a9091fa..77dbb1f 100644 (file)
--- a/target/linux/adm8668/files/arch/mips/adm8668/proc.c
+++ b/target/linux/adm8668/files/arch/mips/adm8668/proc.c
@@ -82,7 +82,7 @@ int __init adm8668_init_proc(void)
 {
        struct proc_dir_entry *adm8668_proc_dir = NULL;
        struct proc_dir_entry *sesled = NULL;
-       int bogus;
+       int __maybe_unused bogus;
 
        /* these are known to be lights. rest are input...? */
        ADM8668_CONFIG_REG(CRGPIO_REG)  = GPIO2_OUTPUT_ENABLE;