diff options
| author | Liang He <windhl@126.com> | 2022-06-28 19:29:39 +0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2022-12-27 07:21:41 +0200 |
| commit | 7c32919a378782c95c72bc028b5c30dfe8c11f82 (patch) | |
| tree | 8b565dd0e8ae02de69fae3c14d1c4127d3c2b947 /arch/arm/mach-omap2 | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
ARM: OMAP2+: omap4-common: Fix refcount leak bug
In omap4_sram_init(), of_find_compatible_node() will return a node
pointer with refcount incremented. We should use of_node_put() when
it is not used anymore.
Signed-off-by: Liang He <windhl@126.com>
Message-Id: <20220628112939.160737-1-windhl@126.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap4-common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 6d1eb4eefefe..d9ed2a5dcd5e 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -140,6 +140,7 @@ static int __init omap4_sram_init(void) __func__); else sram_sync = (void __iomem *)gen_pool_alloc(sram_pool, PAGE_SIZE); + of_node_put(np); return 0; } |