drm/i2c: tda998x: fix error cleanup paths

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If tda998x_get_audio_ports() fails, and we requested the interrupt, we
fail to free the interrupt before returning failure.  Rework the failure
cleanup code and exit paths so that we always clean up properly after an
error, and always propagate the error code.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

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Russell King 2016-11-17 23:49:43 +00:00

parent d93ae190e2

commit 6a765c3fe5

1 changed files with 18 additions and 13 deletions

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drivers/gpu/drm/i2c/tda998x_drv.c

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