diff options
| author | yu kuai <yukuai3@huawei.com> | 2020-06-04 20:42:06 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-06-24 09:24:34 +0800 |
| commit | 586745f1598ccf71b0a5a6df2222dee0a865954e (patch) | |
| tree | eed34ea24e8d4eb0fbf94539a4f24a429b87837e /arch/arm | |
| parent | c95c9693b112f312b59c5d100fd09a1349970fab (diff) | |
| download | linux-586745f1598ccf71b0a5a6df2222dee0a865954e.tar.gz | |
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
if of_find_device_by_node() succeed, imx_suspend_alloc_ocram() doesn't
have a corresponding put_device(). Thus add a jump target to fix the
exception handling for this function implementation.
Fixes: 1579c7b9fe01 ("ARM: imx53: Set DDR pins to high impedance when in suspend to RAM.")
Signed-off-by: yu kuai <yukuai3@huawei.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-imx/pm-imx5.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/pm-imx5.c b/arch/arm/mach-imx/pm-imx5.c index f057df813f83..e9962b48e30c 100644 --- a/arch/arm/mach-imx/pm-imx5.c +++ b/arch/arm/mach-imx/pm-imx5.c @@ -295,14 +295,14 @@ static int __init imx_suspend_alloc_ocram( if (!ocram_pool) { pr_warn("%s: ocram pool unavailable!\n", __func__); ret = -ENODEV; - goto put_node; + goto put_device; } ocram_base = gen_pool_alloc(ocram_pool, size); if (!ocram_base) { pr_warn("%s: unable to alloc ocram!\n", __func__); ret = -ENOMEM; - goto put_node; + goto put_device; } phys = gen_pool_virt_to_phys(ocram_pool, ocram_base); @@ -312,6 +312,8 @@ static int __init imx_suspend_alloc_ocram( if (virt_out) *virt_out = virt; +put_device: + put_device(&pdev->dev); put_node: of_node_put(node); |