[PATCH 2/5] spi: tegra210-quad: Fix duplicate resource error

From: Krishna Yarlagadda
Date: Sat Oct 01 2022 - 08:22:19 EST


controller data alloc is done with client device data causing duplicate
resource error. Allocate memory using controller device when using devm

Signed-off-by: Krishna Yarlagadda <kyarlagadda@xxxxxxxxxx>
---
drivers/spi/spi-tegra210-quad.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c
index 904972606bd4..06bf19d0cfc1 100644
--- a/drivers/spi/spi-tegra210-quad.c
+++ b/drivers/spi/spi-tegra210-quad.c
@@ -918,8 +918,9 @@ static int tegra_qspi_start_transfer_one(struct spi_device *spi,
static struct tegra_qspi_client_data *tegra_qspi_parse_cdata_dt(struct spi_device *spi)
{
struct tegra_qspi_client_data *cdata;
+ struct tegra_qspi *tqspi = spi_master_get_devdata(spi->master);

- cdata = devm_kzalloc(&spi->dev, sizeof(*cdata), GFP_KERNEL);
+ cdata = devm_kzalloc(tqspi->dev, sizeof(*cdata), GFP_KERNEL);
if (!cdata)
return NULL;

--
2.17.1