From: Al Viro <v...@zeniv.linux.org.uk>
Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
---
arch/ia64/hp/sim/simserial.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index 6e81449..7c3871e 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -364,19 +364,20 @@ static int activate(struct tty_port *port, struct
tty_struct *tty)
{
struct serial_state *state = container_of(port, struct serial_state,
port);
- unsigned long flags, page;
+ unsigned long flags;
+ unsigned char *page;
int retval = 0;
- page = (unsigned long)get_zeroed_page(GFP_KERNEL);
+ page = get_zeroed_page(GFP_KERNEL);
if (!page)
return -ENOMEM;
local_irq_save(flags);
if (state->xmit.buf)
- free_page((void *)page);
+ free_page(page);
else
- state->xmit.buf = (unsigned char *) page;
+ state->xmit.buf = page;
if (state->irq) {
retval = request_irq(state->irq, rs_interrupt_single, 0,
--
2.1.4
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