From: Andre Haupt <andre@bitwigglers.org>

The status paramter should be unsigned.  This also fixes a sparse warning
about different signedness.  Only compile tested, because i do not have the
hardware.

Signed-off-by: Andre Haupt <andre@bitwigglers.org>
Acked-by: Nicolas Pitre <nico@cam.org>
Cc: Pierre Ossman <drzeus-mmc@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/mmc/card/sdio_uart.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/mmc/card/sdio_uart.c~sdio_uart-fix-sign-of-paramter-status-in-sdio_uart_receive_chars drivers/mmc/card/sdio_uart.c
--- a/drivers/mmc/card/sdio_uart.c~sdio_uart-fix-sign-of-paramter-status-in-sdio_uart_receive_chars
+++ a/drivers/mmc/card/sdio_uart.c
@@ -386,7 +386,7 @@ static void sdio_uart_stop_rx(struct sdi
 	sdio_out(port, UART_IER, port->ier);
 }
 
-static void sdio_uart_receive_chars(struct sdio_uart_port *port, int *status)
+static void sdio_uart_receive_chars(struct sdio_uart_port *port, unsigned int *status)
 {
 	struct tty_struct *tty = port->tty;
 	unsigned int ch, flag;
_