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-rw-r--r--drivers/usb/host/ehci-dbg.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 9efb2d1ca036..8c55d9a4be83 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -1071,6 +1071,7 @@ static int debug_bandwidth_open(struct inode *inode, struct file *file)
static int debug_periodic_open(struct inode *inode, struct file *file)
{
struct debug_buffer *buf;
+
buf = alloc_buffer(inode->i_private, fill_periodic_buffer);
if (!buf)
return -ENOMEM;