1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index d9d9340abe60..57f2e1032086 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1230,6 +1230,8 @@ made_compressed_probe:
                 i = device_create_file(&intf->dev, &dev_attr_wCountryCodes);
                 if (i < 0) {
                         kfree(acm->country_codes);
+                        acm->country_codes = NULL;
+                        acm->country_code_size = 0;
                         goto skip_countries;
                 }
 
@@ -1238,6 +1240,8 @@ made_compressed_probe:
                 if (i < 0) {
                         device_remove_file(&intf->dev, &dev_attr_wCountryCodes);
                         kfree(acm->country_codes);
+                        acm->country_codes = NULL;
+                        acm->country_code_size = 0;
                         goto skip_countries;
                 }
         }