diff options
| author | Yuan Can | 2022-12-09 09:41:24 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-07-19 16:21:30 +0200 |
| commit | 96bafece6ff380138896f009141fd7337070e680 (patch) | |
| tree | 7300e109badaf7e2072775c072acee27fb388b31 /drivers/clk | |
| parent | b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7 (diff) | |
clk: tegra: tegra124-emc: Fix potential memory leak
[ Upstream commit 53a06e5924c0d43c11379a08c5a78529c3e61595 ]
The tegra and tegra needs to be freed in the error handling path, otherwise
it will be leaked.
Fixes: 2db04f16b589 ("clk: tegra: Add EMC clock driver")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Link: https://lore.kernel.org/r/20221209094124.71043-1-yuancan@huawei.com
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra124-emc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk-tegra124-emc.c b/drivers/clk/tegra/clk-tegra124-emc.c index 219c80653dbd..2a6db0434281 100644 --- a/drivers/clk/tegra/clk-tegra124-emc.c +++ b/drivers/clk/tegra/clk-tegra124-emc.c @@ -464,6 +464,7 @@ static int load_timings_from_dt(struct tegra_clk_emc *tegra, err = load_one_timing_from_dt(tegra, timing, child); if (err) { of_node_put(child); + kfree(tegra->timings); return err; } @@ -515,6 +516,7 @@ struct clk *tegra124_clk_register_emc(void __iomem *base, struct device_node *np err = load_timings_from_dt(tegra, node, node_ram_code); if (err) { of_node_put(node); + kfree(tegra); return ERR_PTR(err); } } |