ACPI / acpi_pad: Used PTR_RET
authorAlexandru Gheorghiu <gheorghiuandru@gmail.com>
Tue, 12 Mar 2013 08:32:51 +0000 (08:32 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 24 Mar 2013 23:13:15 +0000 (00:13 +0100)
Use PTR_RET instead of explicit checking with IS_ERR.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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