diff options
author | Alexander Graf <agraf@suse.de> | 2013-08-29 02:41:59 +0400 |
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committer | Alexander Graf <agraf@suse.de> | 2013-08-29 02:41:59 +0400 |
commit | bf550fc93d9855872a95e69e4002256110d89858 (patch) | |
tree | 10876bb4304bffe54c4160a132e7b8de6577ac4e /drivers/mfd/cros_ec.c | |
parent | 7e48c101e0c53e6095c5f4f5e63d14df50aae8fc (diff) | |
parent | cc2df20c7c4ce594c3e17e9cc260c330646012c8 (diff) | |
download | linux-bf550fc93d9855872a95e69e4002256110d89858.tar.xz |
Merge remote-tracking branch 'origin/next' into kvm-ppc-next
Conflicts:
mm/Kconfig
CMA DMA split and ZSWAP introduction were conflicting, fix up manually.
Diffstat (limited to 'drivers/mfd/cros_ec.c')
-rw-r--r-- | drivers/mfd/cros_ec.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index 10cd14e35eb0..1f36885d674b 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -104,23 +104,19 @@ int cros_ec_register(struct cros_ec_device *ec_dev) ec_dev->command_sendrecv = cros_ec_command_sendrecv; if (ec_dev->din_size) { - ec_dev->din = kmalloc(ec_dev->din_size, GFP_KERNEL); - if (!ec_dev->din) { - err = -ENOMEM; - goto fail_din; - } + ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL); + if (!ec_dev->din) + return -ENOMEM; } if (ec_dev->dout_size) { - ec_dev->dout = kmalloc(ec_dev->dout_size, GFP_KERNEL); - if (!ec_dev->dout) { - err = -ENOMEM; - goto fail_dout; - } + ec_dev->dout = devm_kzalloc(dev, ec_dev->dout_size, GFP_KERNEL); + if (!ec_dev->dout) + return -ENOMEM; } if (!ec_dev->irq) { dev_dbg(dev, "no valid IRQ: %d\n", ec_dev->irq); - goto fail_irq; + return err; } err = request_threaded_irq(ec_dev->irq, NULL, ec_irq_thread, @@ -128,7 +124,7 @@ int cros_ec_register(struct cros_ec_device *ec_dev) "chromeos-ec", ec_dev); if (err) { dev_err(dev, "request irq %d: error %d\n", ec_dev->irq, err); - goto fail_irq; + return err; } err = mfd_add_devices(dev, 0, cros_devs, @@ -145,11 +141,7 @@ int cros_ec_register(struct cros_ec_device *ec_dev) fail_mfd: free_irq(ec_dev->irq, ec_dev); -fail_irq: - kfree(ec_dev->dout); -fail_dout: - kfree(ec_dev->din); -fail_din: + return err; } EXPORT_SYMBOL(cros_ec_register); @@ -158,8 +150,6 @@ int cros_ec_remove(struct cros_ec_device *ec_dev) { mfd_remove_devices(ec_dev->dev); free_irq(ec_dev->irq, ec_dev); - kfree(ec_dev->dout); - kfree(ec_dev->din); return 0; } |