While ptr and port both point to the uart_port structure, the former is
the untyped pointer cookie passed to interrupt handlers.
Use the correctly typed port variable instead, to improve type-safety.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/tty/serial/sh-sci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 8863689a6eebcc72..f1ee992532717a34 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1710,7 +1710,7 @@ static irqreturn_t sci_rx_interrupt(int irq, void *ptr)
* of whether the I_IXOFF is set, otherwise, how is the interrupt
* to be disabled?
*/
- sci_receive_chars(ptr);
+ sci_receive_chars(port);
return IRQ_HANDLED;
}
@@ -1766,7 +1766,7 @@ static irqreturn_t sci_er_interrupt(int irq, void *ptr)
} else {
sci_handle_fifo_overrun(port);
if (!s->chan_rx)
- sci_receive_chars(ptr);
+ sci_receive_chars(port);
}
sci_clear_SCxSR(port, SCxSR_ERROR_CLEAR(port));
--
2.17.1
