diff options
Diffstat (limited to 'drivers/staging/gdm724x/gdm_mux.c')
-rw-r--r-- | drivers/staging/gdm724x/gdm_mux.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/gdm724x/gdm_mux.c b/drivers/staging/gdm724x/gdm_mux.c index 4009691..996b1f5 100644 --- a/drivers/staging/gdm724x/gdm_mux.c +++ b/drivers/staging/gdm724x/gdm_mux.c @@ -62,7 +62,7 @@ static int packet_type_to_index(u16 packetType) static struct mux_tx *alloc_mux_tx(int len) { - struct mux_tx *t = NULL; + struct mux_tx *t; t = kzalloc(sizeof(*t), GFP_ATOMIC); if (!t) @@ -91,7 +91,7 @@ static void free_mux_tx(struct mux_tx *t) static struct mux_rx *alloc_mux_rx(void) { - struct mux_rx *r = NULL; + struct mux_rx *r; r = kzalloc(sizeof(*r), GFP_KERNEL); if (!r) @@ -664,9 +664,8 @@ static int __init gdm_usb_mux_init(void) static void __exit gdm_usb_mux_exit(void) { - unregister_lte_tty_driver(); - usb_deregister(&gdm_mux_driver); + unregister_lte_tty_driver(); } module_init(gdm_usb_mux_init); |