diff mbox series

[1/4] clk: imx: avoid memory leak

Message ID 20230104110032.1220721-2-peng.fan@oss.nxp.com
State New
Headers
Series clk: imx: imx_register_uart_clocks update |

Commit Message

Peng Fan (OSS) Jan. 4, 2023, 11 a.m. UTC 
  From: Peng Fan <peng.fan@nxp.com>

In case imx_register_uart_clocks return early, the imx_uart_clocks
memory will be no freed. So execute kfree always to avoid memory leak.

Fixes: 379c9a24cc23 ("clk: imx: Fix reparenting of UARTs not associated with stdout")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/clk/imx/clk.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index b636cc099d96..5b73a477f11f 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -205,9 +205,10 @@  static int __init imx_clk_disable_uart(void)
 			clk_disable_unprepare(imx_uart_clocks[i]);
 			clk_put(imx_uart_clocks[i]);
 		}
-		kfree(imx_uart_clocks);
 	}
 
+	kfree(imx_uart_clocks);
+
 	return 0;
 }
 late_initcall_sync(imx_clk_disable_uart);