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Subject[PATCH 18/25] mmc: core: sdio_uart: Change return type to void
Date
Since tty_standard_install() always returns 0, the return type has changed
to void. Now apply this and remove the obsolete error check.

Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
---
drivers/mmc/core/sdio_uart.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c
index 25e1130..b727186 100644
--- a/drivers/mmc/core/sdio_uart.c
+++ b/drivers/mmc/core/sdio_uart.c
@@ -731,14 +731,11 @@ static int sdio_uart_install(struct tty_driver *driver, struct tty_struct *tty)
{
int idx = tty->index;
struct sdio_uart_port *port = sdio_uart_port_get(idx);
- int ret = tty_standard_install(driver, tty);

- if (ret == 0)
- /* This is the ref sdio_uart_port get provided */
- tty->driver_data = port;
- else
- sdio_uart_port_put(port);
- return ret;
+ tty_standard_install(driver, tty);
+ tty->driver_data = port;
+
+ return 0;
}

/**
--
2.7.4
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