diff options
| -rw-r--r-- | drivers/input/keyboard/bcm-keypad.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/input/keyboard/bcm-keypad.c b/drivers/input/keyboard/bcm-keypad.c index 56a919ec23b5..05b09066df84 100644 --- a/drivers/input/keyboard/bcm-keypad.c +++ b/drivers/input/keyboard/bcm-keypad.c @@ -365,17 +365,11 @@ static int bcm_kp_probe(struct platform_device *pdev) return PTR_ERR(kp->base); /* Enable clock */ - kp->clk = devm_clk_get(&pdev->dev, "peri_clk"); + kp->clk = devm_clk_get_optional(&pdev->dev, "peri_clk"); if (IS_ERR(kp->clk)) { - error = PTR_ERR(kp->clk); - if (error != -ENOENT) { - if (error != -EPROBE_DEFER) - dev_err(&pdev->dev, "Failed to get clock\n"); - return error; - } - dev_dbg(&pdev->dev, - "No clock specified. Assuming it's enabled\n"); - kp->clk = NULL; + return dev_err_probe(&pdev->dev, error, "Failed to get clock\n"); + } else if (!kp->clk) { + dev_dbg(&pdev->dev, "No clock specified. Assuming it's enabled\n"); } else { unsigned int desired_rate; long actual_rate; |