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Commit 18273c5b authored by Alan Cox's avatar Alan Cox Committed by Samuel Ortiz
Browse files

mfd: Add missing out of memory check for pcf50633 

Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44561


Reported-by: default avatar <rucsoftsec@gmail.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent ad95ad10

drivers/mfd/pcf50633-core.c

+7 −2
Original line number Original line Diff line number Diff line
@@ -253,8 +253,13 @@ static int __devinit pcf50633_probe(struct i2c_client *client, 
		}

		}





		pdev->dev.parent = pcf->dev;

		pdev->dev.parent = pcf->dev;

		platform_device_add_data(pdev, &pdata->reg_init_data[i],

		if (platform_device_add_data(pdev, &pdata->reg_init_data[i],

					sizeof(pdata->reg_init_data[i]));

					sizeof(pdata->reg_init_data[i])) < 0) {

			platform_device_put(pdev);

			dev_err(pcf->dev, "Out of memory for regulator parameters %d\n",

									i);

			continue;

		}

		pcf->regulator_pdev[i] = pdev;

		pcf->regulator_pdev[i] = pdev;





		platform_device_add(pdev);

		platform_device_add(pdev);