From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg Kroah-Hartman) Date: Thu, 23 Aug 2018 09:51:15 +0200 Subject: [PATCH 4.17 009/324] clocksource/drivers/stm32: Fix error return code In-Reply-To: <20180823074955.885811006@linuxfoundation.org> References: <20180823074955.885811006@linuxfoundation.org> Message-ID: <20180823074956.401371103@linuxfoundation.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 4.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Julia Lawall [ Upstream commit a26ed66c20f080c510fcf5bd448bce204f2c19d7 ] Return an error code on failure. Problem found using Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Thomas Gleixner Cc: Daniel Lezcano Cc: kernel-janitors at vger.kernel.org Cc: Maxime Coquelin Cc: Alexandre Torgue Cc: linux-arm-kernel at lists.infradead.org Link: https://lkml.kernel.org/r1528640655-18948-3-git-send-email-Julia.Lawall at lip6.fr Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- 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)) {