From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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 <colin.king@xxxxxxxxxxxxx>
---
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
--
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