[PATCH] usb: fix comment typos

[shitao]

Fix two comment typos in usb module files.

Reported-by: k2ci <kernel-bot at kylinos.cn>
Signed-off-by: shitao <shitao at kylinos.cn>
---
 drivers/usb/gadget/udc/bdc/bdc_core.c | 2 +-
 drivers/usb/mtu3/mtu3_qmu.c           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c b/drivers/usb/gadget/udc/bdc/bdc_core.c
index 35a652807fca..874122f8baa3 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c
@@ -361,7 +361,7 @@ int bdc_reinit(struct bdc *bdc)
 	return ret;
 }
 
-/* Allocate all the dyanmic memory */
+/* Allocate all the dynamic memory */
 static int bdc_mem_alloc(struct bdc *bdc)
 {
 	u32 page_size;
diff --git a/drivers/usb/mtu3/mtu3_qmu.c b/drivers/usb/mtu3/mtu3_qmu.c
index 3d77408e3133..03f26589b056 100644
--- a/drivers/usb/mtu3/mtu3_qmu.c
+++ b/drivers/usb/mtu3/mtu3_qmu.c
@@ -221,7 +221,7 @@ static struct qmu_gpd *advance_deq_gpd(struct mtu3_gpd_ring *ring)
 	return ring->dequeue;
 }
 
-/* check if a ring is emtpy */
+/* check if a ring is empty */
 static bool gpd_ring_empty(struct mtu3_gpd_ring *ring)
 {
 	struct qmu_gpd *enq = ring->enqueue;
-- 
2.34.1