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These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git]
/
kernel
/
drivers
/
staging
/
gdm724x
/
gdm_tty.c
diff --git
a/kernel/drivers/staging/gdm724x/gdm_tty.c
b/kernel/drivers/staging/gdm724x/gdm_tty.c
index
001348c
..
e2c0f22
100644
(file)
--- a/
kernel/drivers/staging/gdm724x/gdm_tty.c
+++ b/
kernel/drivers/staging/gdm724x/gdm_tty.c
@@
-88,7
+88,7
@@
static int gdm_tty_install(struct tty_driver *driver, struct tty_struct *tty)
mutex_lock(&gdm_table_lock);
gdm = gdm_table[i][j];
mutex_lock(&gdm_table_lock);
gdm = gdm_table[i][j];
- if (
gdm == NULL
) {
+ if (
!gdm
) {
mutex_unlock(&gdm_table_lock);
return -ENODEV;
}
mutex_unlock(&gdm_table_lock);
return -ENODEV;
}
@@
-167,7
+167,7
@@
static int gdm_tty_recv_complete(void *data,
static void gdm_tty_send_complete(void *arg)
{
static void gdm_tty_send_complete(void *arg)
{
- struct gdm *gdm =
(struct gdm *)
arg;
+ struct gdm *gdm = arg;
if (!GDM_TTY_READY(gdm))
return;
if (!GDM_TTY_READY(gdm))
return;
@@
-193,7
+193,7
@@
static int gdm_tty_write(struct tty_struct *tty, const unsigned char *buf,
sending_len = remain > MUX_TX_MAX_SIZE ? MUX_TX_MAX_SIZE :
remain;
gdm_tty_send(gdm,
sending_len = remain > MUX_TX_MAX_SIZE ? MUX_TX_MAX_SIZE :
remain;
gdm_tty_send(gdm,
- (void *)(buf
+
sent_len),
+ (void *)(buf
+
sent_len),
sending_len,
gdm->index,
gdm_tty_send_complete,
sending_len,
gdm->index,
gdm_tty_send_complete,
@@
-226,7
+226,7
@@
int register_lte_tty_device(struct tty_dev *tty_dev, struct device *device)
for (i = 0; i < TTY_MAX_COUNT; i++) {
for (i = 0; i < TTY_MAX_COUNT; i++) {
- gdm = kmalloc(sizeof(
struct
gdm), GFP_KERNEL);
+ gdm = kmalloc(sizeof(
*
gdm), GFP_KERNEL);
if (!gdm)
return -ENOMEM;
if (!gdm)
return -ENOMEM;