4.17-stable review patch. If anyone has any objections, please let me know.
------------------ From: Julia Lawall <[email protected]> [ Upstream commit a26ed66c20f080c510fcf5bd448bce204f2c19d7 ] Return an error code on failure. Problem found using Coccinelle. Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Cc: Daniel Lezcano <[email protected]> Cc: [email protected] Cc: Maxime Coquelin <[email protected]> Cc: Alexandre Torgue <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/[email protected] Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/clocksource/timer-stm32.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/clocksource/timer-stm32.c +++ b/drivers/clocksource/timer-stm32.c @@ -304,8 +304,10 @@ static int __init stm32_timer_init(struc to->private_data = kzalloc(sizeof(struct stm32_timer_private), GFP_KERNEL); - if (!to->private_data) + if (!to->private_data) { + ret = -ENOMEM; goto deinit; + } rstc = of_reset_control_get(node, NULL); if (!IS_ERR(rstc)) {
