media: budget-core: Improve exception handling in budget_register()

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budget_register() has no error handling after its failure.
Add the missed undo functions for error handling to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Chuhong Yuan 2020-06-05 18:17:28 +02:00 • committed by Mauro Carvalho Chehab

parent 6499a0db9b

commit fc0456458d

1 changed files with 8 additions and 3 deletions

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drivers/media/pci/ttpci/budget-core.c

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