From: Stefan Agner stefan@agner.ch
[ 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@agner.ch Reviewed-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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;