From: Colin Ian King <[email protected]> Pointer gsm is assigned a value that is never read, hence it is redundant and can be removed. Cleans up clang warning:
drivers/tty/n_gsm.c:2979:2: warning: Value stored to 'gsm' is never read Signed-off-by: Colin Ian King <[email protected]> --- drivers/tty/n_gsm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 33530d8cb81d..e56426c91416 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -2967,7 +2967,6 @@ static int gsmtty_open(struct tty_struct *tty, struct file *filp) static void gsmtty_close(struct tty_struct *tty, struct file *filp) { struct gsm_dlci *dlci = tty->driver_data; - struct gsm_mux *gsm; if (dlci == NULL) return; @@ -2976,7 +2975,6 @@ static void gsmtty_close(struct tty_struct *tty, struct file *filp) mutex_lock(&dlci->mutex); gsm_destroy_network(dlci); mutex_unlock(&dlci->mutex); - gsm = dlci->gsm; if (tty_port_close_start(&dlci->port, tty, filp) == 0) return; gsm_dlci_begin_close(dlci); -- 2.14.1
