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path: root/drivers/usb/dwc3/debugfs.c
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Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
-rw-r--r--drivers/usb/dwc3/debugfs.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 9ac37fe1b..cebf9e38b 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -645,7 +645,7 @@ int dwc3_debugfs_init(struct dwc3 *dwc)
file = debugfs_create_regset32("regdump", S_IRUGO, root, dwc->regset);
if (!file) {
ret = -ENOMEM;
- goto err1;
+ goto err2;
}
if (IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE)) {
@@ -653,7 +653,7 @@ int dwc3_debugfs_init(struct dwc3 *dwc)
dwc, &dwc3_mode_fops);
if (!file) {
ret = -ENOMEM;
- goto err1;
+ goto err2;
}
}
@@ -663,19 +663,22 @@ int dwc3_debugfs_init(struct dwc3 *dwc)
dwc, &dwc3_testmode_fops);
if (!file) {
ret = -ENOMEM;
- goto err1;
+ goto err2;
}
file = debugfs_create_file("link_state", S_IRUGO | S_IWUSR, root,
dwc, &dwc3_link_state_fops);
if (!file) {
ret = -ENOMEM;
- goto err1;
+ goto err2;
}
}
return 0;
+err2:
+ kfree(dwc->regset);
+
err1:
debugfs_remove_recursive(root);
@@ -686,5 +689,5 @@ err0:
void dwc3_debugfs_exit(struct dwc3 *dwc)
{
debugfs_remove_recursive(dwc->root);
- dwc->root = NULL;
+ kfree(dwc->regset);
}