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-rw-r--r--net/atm/resources.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/atm/resources.c b/net/atm/resources.c
index bada395ecdb1..3e9f6391319e 100644
--- a/net/atm/resources.c
+++ b/net/atm/resources.c
@@ -203,13 +203,9 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg, int compat)
int __user *sioc_len;
int __user *iobuf_len;
-#ifndef CONFIG_COMPAT
- compat = 0; /* Just so the compiler _knows_ */
-#endif
-
switch (cmd) {
case ATM_GETNAMES:
- if (compat) {
+ if (IS_ENABLED(CONFIG_COMPAT) && compat) {
#ifdef CONFIG_COMPAT
struct compat_atm_iobuf __user *ciobuf = arg;
compat_uptr_t cbuf;
@@ -253,7 +249,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg, int compat)
break;
}
- if (compat) {
+ if (IS_ENABLED(CONFIG_COMPAT) && compat) {
#ifdef CONFIG_COMPAT
struct compat_atmif_sioc __user *csioc = arg;
compat_uptr_t carg;