| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 127/247] spi: atmel: Put allocated master before return | Date | Mon, 1 Mar 2021 17:12:27 +0100 |
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From: Pan Bian <bianpan2016@163.com>
[ Upstream commit 21ea2743f015dbacec1831bdc8afc848db9c2b8c ]
The allocated master is not released. Goto error handling label rather than directly return.
Fixes: 5e9af37e46bc ("spi: atmel: introduce probe deferring") Signed-off-by: Pan Bian <bianpan2016@163.com> Fixes: 5e9af37e46bc ("spi: atmel: introduce probe deferring") Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20210120050025.25426-1-bianpan2016@163.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/spi/spi-atmel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 5a9d7e252a77c..2254e36c7f468 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1605,7 +1605,7 @@ static int atmel_spi_probe(struct platform_device *pdev) if (ret == 0) { as->use_dma = true; } else if (ret == -EPROBE_DEFER) { - return ret; + goto out_unmap_regs; } } else if (as->caps.has_pdc_support) { as->use_pdc = true; -- 2.27.0
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