staging: android: ion_test: fix check of platform_device_register_simple() error code

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commit ccbc2a9e78 upstream.

On error platform_device_register_simple() returns ERR_PTR() value,
check for NULL always fails. The change corrects the check itself and
propagates the returned error upwards.

Fixes: 81fb0b9013 ("staging: android: ion_test: unregister the platform device")
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Vladimir Zapolskiy 2016-03-23 00:38:43 +02:00 • committed by Greg Kroah-Hartman

parent a5e8deb7f0

commit 263b0af7cc

1 changed files with 2 additions and 2 deletions

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drivers/staging/android/ion/ion_test.c

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