diff mbox series

[v2] i2c: busses: fix parameter check in i2c_gpio_fault_injector_init()

Message ID 20230712112223.12286-1-duminjie@vivo.com
State New
Headers show
Series [v2] i2c: busses: fix parameter check in i2c_gpio_fault_injector_init() | expand

Commit Message

Minjie Du July 12, 2023, 11:22 a.m. UTC 
Make IS_ERR() judge the debugfs_create_dir() function return.

Signed-off-by: Minjie Du <duminjie@vivo.com>

v1-v2:
Fix judge typo.
---
 drivers/i2c/busses/i2c-gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index e5a5b9e8b..545927b96 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -265,7 +265,7 @@  static void i2c_gpio_fault_injector_init(struct platform_device *pdev)
 	 */
 	if (!i2c_gpio_debug_dir) {
 		i2c_gpio_debug_dir = debugfs_create_dir("i2c-fault-injector", NULL);
-		if (!i2c_gpio_debug_dir)
+		if (IS_ERR(i2c_gpio_debug_dir))
 			return;
 	}