whiterose

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commit 5e0dc1a7ce1f322c06e993845def2c73cfc485fd
parent a517af52cb57f972cee2378765e1c5dd10141f0d
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed,  5 Dec 2018 09:45:34 -0800

Merge tag 'mfd-fixes-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull mfd bugfix from Lee Jones:
 "Replace release function in cros_ec_dev"

* tag 'mfd-fixes-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  Revert "mfd: cros_ec: Use devm_kzalloc for private data"

Diffstat:
Mdrivers/mfd/cros_ec_dev.c | 8+++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c @@ -263,6 +263,11 @@ static const struct file_operations fops = { #endif }; +static void cros_ec_class_release(struct device *dev) +{ + kfree(to_cros_ec_dev(dev)); +} + static void cros_ec_sensors_register(struct cros_ec_dev *ec) { /* @@ -395,7 +400,7 @@ static int ec_device_probe(struct platform_device *pdev) int retval = -ENOMEM; struct device *dev = &pdev->dev; struct cros_ec_platform *ec_platform = dev_get_platdata(dev); - struct cros_ec_dev *ec = devm_kzalloc(dev, sizeof(*ec), GFP_KERNEL); + struct cros_ec_dev *ec = kzalloc(sizeof(*ec), GFP_KERNEL); if (!ec) return retval; @@ -417,6 +422,7 @@ static int ec_device_probe(struct platform_device *pdev) ec->class_dev.devt = MKDEV(ec_major, pdev->id); ec->class_dev.class = &cros_class; ec->class_dev.parent = dev; + ec->class_dev.release = cros_ec_class_release; retval = dev_set_name(&ec->class_dev, "%s", ec_platform->ec_name); if (retval) {