acpi: Replace weird use of PTR_RET.

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This functions is really weird.  It sets rc to -ENOMEM, then overrides
it.  It was converted to PTR_RET in a1458187 when it should have
simply been rewritten.

This version makes it more explicit, with a single IS_ERR() test.

Cc: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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This commit is contained in:

Rusty Russell 2013-07-15 11:22:32 +09:30

parent 228b82211b

commit 5d7e438629

1 changed files with 8 additions and 5 deletions

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drivers/acpi/acpi_pad.c

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