* [PATCH AUTOSEL 5.4 16/16] spi: tegra20: Use of_device_get_match_data()
[not found] <20220328112345.1556601-1-sashal@kernel.org>
@ 2022-03-28 11:23 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2022-03-28 11:23 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Minghao Chi, Zeal Robot, Mark Brown, Sasha Levin, ldewangan,
thierry.reding, jonathanh, linux-spi, linux-tegra
From: Minghao Chi <chi.minghao@zte.com.cn>
[ Upstream commit c9839acfcbe20ce43d363c2a9d0772472d9921c0 ]
Use of_device_get_match_data() to simplify the code.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20220315023138.2118293-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/spi/spi-tegra20-slink.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 9b59539c8735..e6b12f78c8f0 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1011,14 +1011,8 @@ static int tegra_slink_probe(struct platform_device *pdev)
struct resource *r;
int ret, spi_irq;
const struct tegra_slink_chip_data *cdata = NULL;
- const struct of_device_id *match;
- match = of_match_device(tegra_slink_of_match, &pdev->dev);
- if (!match) {
- dev_err(&pdev->dev, "Error: No device match found\n");
- return -ENODEV;
- }
- cdata = match->data;
+ cdata = of_device_get_match_data(&pdev->dev);
master = spi_alloc_master(&pdev->dev, sizeof(*tspi));
if (!master) {
--
2.34.1
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