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 948396b382d73..f429436082afa 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1590,7 +1590,7 @@ 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;