Commit 64ebe955 authored by Axel Lin's avatar Axel Lin Committed by Jonathan Cameron

iio: hid-sensor: Return proper error if kmemdup fails

Return -ENOMEM instead of 0 if kmemdup fails.
Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 95273f89
......@@ -306,10 +306,10 @@ static int __devinit hid_accel_3d_probe(struct platform_device *pdev)
goto error_free_dev;
}
channels = kmemdup(accel_3d_channels,
sizeof(accel_3d_channels),
GFP_KERNEL);
channels = kmemdup(accel_3d_channels, sizeof(accel_3d_channels),
GFP_KERNEL);
if (!channels) {
ret = -ENOMEM;
dev_err(&pdev->dev, "failed to duplicate channels\n");
goto error_free_dev;
}
......
......@@ -306,10 +306,10 @@ static int __devinit hid_gyro_3d_probe(struct platform_device *pdev)
goto error_free_dev;
}
channels = kmemdup(gyro_3d_channels,
sizeof(gyro_3d_channels),
GFP_KERNEL);
channels = kmemdup(gyro_3d_channels, sizeof(gyro_3d_channels),
GFP_KERNEL);
if (!channels) {
ret = -ENOMEM;
dev_err(&pdev->dev, "failed to duplicate channels\n");
goto error_free_dev;
}
......
......@@ -272,10 +272,9 @@ static int __devinit hid_als_probe(struct platform_device *pdev)
goto error_free_dev;
}
channels = kmemdup(als_channels,
sizeof(als_channels),
GFP_KERNEL);
channels = kmemdup(als_channels, sizeof(als_channels), GFP_KERNEL);
if (!channels) {
ret = -ENOMEM;
dev_err(&pdev->dev, "failed to duplicate channels\n");
goto error_free_dev;
}
......
......@@ -307,10 +307,10 @@ static int __devinit hid_magn_3d_probe(struct platform_device *pdev)
goto error_free_dev;
}
channels = kmemdup(magn_3d_channels,
sizeof(magn_3d_channels),
GFP_KERNEL);
channels = kmemdup(magn_3d_channels, sizeof(magn_3d_channels),
GFP_KERNEL);
if (!channels) {
ret = -ENOMEM;
dev_err(&pdev->dev, "failed to duplicate channels\n");
goto error_free_dev;
}
......
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