From 3eadbb7806945ea433cf62867bccfadac3fdb201 Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Thu, 29 Feb 2024 09:38:15 +0100 Subject: [PATCH 0921/1085] media: ov64a40: Better check for error on clk_get() The clk_get() function returns "a valid IS_ERR() condition with corresponding errno". Use the IS_ERR() macro insted of just checking for the pointer not being NULL. Signed-off-by: Jacopo Mondi --- drivers/media/i2c/ov64a40.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/i2c/ov64a40.c +++ b/drivers/media/i2c/ov64a40.c @@ -3555,7 +3555,7 @@ static int ov64a40_probe(struct i2c_clie } ov64a40->xclk = devm_clk_get(&client->dev, NULL); - if (!ov64a40->xclk) + if (IS_ERR(ov64a40->xclk)) return dev_err_probe(&client->dev, PTR_ERR(ov64a40->xclk), "Failed to get clock\n");