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[ Upstream commit43f0633f89] The return value of dma_set_coherent_mask() is not always 0. To catch the exception in case that dma is not support the mask. Link: https://lore.kernel.org/linux-media/20211206022201.1639460-1-jiasheng@iscas.ac.cn Fixes:b0444f18e0("[media] coda: add i.MX6 VDOA driver") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>