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path: root/drivers/tty/serial/ioc3_serial.c
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Diffstat (limited to 'drivers/tty/serial/ioc3_serial.c')
-rw-r--r--drivers/tty/serial/ioc3_serial.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/ioc3_serial.c b/drivers/tty/serial/ioc3_serial.c
index 758ff310f7f8..5ac52898a0bb 100644
--- a/drivers/tty/serial/ioc3_serial.c
+++ b/drivers/tty/serial/ioc3_serial.c
@@ -1120,13 +1120,14 @@ static inline int do_read(struct uart_port *the_port, char *buf, int len)
struct ioc3_port *port = get_ioc3_port(the_port);
struct ring *inring;
struct ring_entry *entry;
- struct port_hooks *hooks = port->ip_hooks;
+ struct port_hooks *hooks;
int byte_num;
char *sc;
int loop_counter;
BUG_ON(!(len >= 0));
BUG_ON(!port);
+ hooks = port->ip_hooks;
/* There is a nasty timing issue in the IOC3. When the rx_timer
* expires or the rx_high condition arises, we take an interrupt.