fix following warnings.
drivers/serial/8250.c: In function ‘serial8250_shutdown’:
drivers/serial/8250.c:1612: warnings: ‘i’ may be used uninitialized in this function
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
CC: linux-serial@xxxxxxxxxxxxxxx
---
drivers/serial/8250.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/serial/8250.c
===================================================================
--- a/drivers/serial/8250.c 2008-11-05 01:10:11.000000000 +0900
+++ b/drivers/serial/8250.c 2008-11-05 01:38:39.000000000 +0900
@@ -1609,7 +1609,7 @@ static int serial_link_irq_chain(struct
static void serial_unlink_irq_chain(struct uart_8250_port *up)
{
- struct irq_info *i;
+ struct irq_info *i = NULL;
struct hlist_node *n;
struct hlist_head *h;
--
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