diff mbox series

arch: arm: Fix memory leak in realtime_counter_init()

Message ID 20221108141917.46796-1-judy.chenhui@huawei.com (mailing list archive)
State New, archived
Headers show
Series arch: arm: Fix memory leak in realtime_counter_init() | expand

Commit Message

Chen Hui Nov. 8, 2022, 2:19 p.m. UTC
The "sys_clk" resource is malloced by clk_get(),
it is not released when the function return.

Fixes: fa6d79d27614 ("ARM: OMAP: Add initialisation for the real-time counter.")
Signed-off-by: Chen Hui <judy.chenhui@huawei.com>
---
 arch/arm/mach-omap2/timer.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Tony Lindgren Dec. 14, 2022, 11:05 a.m. UTC | #1
* Chen Hui <judy.chenhui@huawei.com> [221108 15:40]:
> The "sys_clk" resource is malloced by clk_get(),
> it is not released when the function return.

Sorry for the delays, I'll apply this for v6.3 after v6.2-rc1
is available.

Regards,

Tony
diff mbox series

Patch

diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 620ba69c8f11..5677c4a08f37 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -76,6 +76,7 @@  static void __init realtime_counter_init(void)
 	}
 
 	rate = clk_get_rate(sys_clk);
+	clk_put(sys_clk);
 
 	if (soc_is_dra7xx()) {
 		/*