spi: atmel: Put allocated master before return
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>
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 948396b..f429436 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;