From 690de0b4013f6f35bc9fced12746b9f396c471ae Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Sun, 30 Jan 2022 22:02:05 +0100 Subject: [PATCH] powercap/dtpm: Fixup kfree for virtual node When the node is virtual there is no release function associated which can free the memory. Free the memory when no 'ops' exists. Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20220130210210.549877-3-daniel.lezcano@linaro.org --- drivers/powercap/dtpm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/powercap/dtpm.c b/drivers/powercap/dtpm.c index 0b0121c37a1b8..7bddd25a67670 100644 --- a/drivers/powercap/dtpm.c +++ b/drivers/powercap/dtpm.c @@ -181,12 +181,12 @@ int dtpm_release_zone(struct powercap_zone *pcz) if (dtpm->ops) dtpm->ops->release(dtpm); + else + kfree(dtpm); if (root == dtpm) root = NULL; - kfree(dtpm); - return 0; } -- 2.30.2