From 5730aa57de68be409bfab7714e4b2d4cfa707624 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Thu, 20 Feb 2014 14:23:20 +0530 Subject: [PATCH] regulator: wm831x-dcdc: Remove redundant error message kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat Signed-off-by: Mark Brown --- drivers/regulator/wm831x-dcdc.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index 04cf9c16ef23..0d88a82ab2a2 100644 --- a/drivers/regulator/wm831x-dcdc.c +++ b/drivers/regulator/wm831x-dcdc.c @@ -469,10 +469,8 @@ static int wm831x_buckv_probe(struct platform_device *pdev) dcdc = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_dcdc), GFP_KERNEL); - if (dcdc == NULL) { - dev_err(&pdev->dev, "Unable to allocate private data\n"); + if (!dcdc) return -ENOMEM; - } dcdc->wm831x = wm831x; @@ -622,10 +620,8 @@ static int wm831x_buckp_probe(struct platform_device *pdev) dcdc = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_dcdc), GFP_KERNEL); - if (dcdc == NULL) { - dev_err(&pdev->dev, "Unable to allocate private data\n"); + if (!dcdc) return -ENOMEM; - } dcdc->wm831x = wm831x; @@ -752,10 +748,8 @@ static int wm831x_boostp_probe(struct platform_device *pdev) return -ENODEV; dcdc = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_dcdc), GFP_KERNEL); - if (dcdc == NULL) { - dev_err(&pdev->dev, "Unable to allocate private data\n"); + if (!dcdc) return -ENOMEM; - } dcdc->wm831x = wm831x; @@ -842,10 +836,8 @@ static int wm831x_epe_probe(struct platform_device *pdev) dev_dbg(&pdev->dev, "Probing EPE%d\n", id + 1); dcdc = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_dcdc), GFP_KERNEL); - if (dcdc == NULL) { - dev_err(&pdev->dev, "Unable to allocate private data\n"); + if (!dcdc) return -ENOMEM; - } dcdc->wm831x = wm831x; -- 2.20.1