From: Stefan Agner <stefan@xxxxxxxx>
[ Upstream commit 63fd4b94b948c14eeb27a3bbf50ea0f7f0593bad ]
The ipg clock only needs to be unprepared in case preparing
per clock fails. The ipg clock has already disabled at the point.
Fixes: 1cf93e0d5488 ("serial: imx: remove the uart_console() check")
Signed-off-by: Stefan Agner <stefan@xxxxxxxx>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/tty/serial/imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 105de92b0b3bf..989ca7d662f3f 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -2071,7 +2071,7 @@ imx_uart_console_setup(struct console *co, char *options)
retval = clk_prepare(sport->clk_per);
if (retval)
- clk_disable_unprepare(sport->clk_ipg);
+ clk_unprepare(sport->clk_ipg);
error_console:
return retval;
--
2.20.1
