From: Colin Ian King colin.king@canonical.com
[ Upstream commit 657d4d1934f75a2d978c3cf2086495eaa542e7a9 ]
There is an error return path that is not kfree'ing socfpga_clk leading to a memory leak. Fix this by adding in the missing kfree call.
Addresses-Coverity: ("Resource leak") Signed-off-by: Colin Ian King colin.king@canonical.com Link: https://lore.kernel.org/r/20210406170115.430990-1-colin.king@canonical.com Acked-by: Dinh Nguyen dinguyen@kernel.org Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@canonical.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/socfpga/clk-gate-a10.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/socfpga/clk-gate-a10.c b/drivers/clk/socfpga/clk-gate-a10.c index c2d572748167..7913dbedba89 100644 --- a/drivers/clk/socfpga/clk-gate-a10.c +++ b/drivers/clk/socfpga/clk-gate-a10.c @@ -157,6 +157,7 @@ static void __init __socfpga_gate_init(struct device_node *node, if (IS_ERR(socfpga_clk->sys_mgr_base_addr)) { pr_err("%s: failed to find altr,sys-mgr regmap!\n", __func__); + kfree(socfpga_clk); return; } }