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spi: tegra20: Use of_device_get_match_data()

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[ Upstream commit c9839acfcb ]

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>
This commit is contained in:
Minghao Chi
2022-03-15 02:31:38 +00:00
committed by Greg Kroah-Hartman
parent 1c200c8bce
commit 3ad817f1bd
1 changed files with 1 additions and 7 deletions
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8
drivers/spi/spi-tegra20-slink.c
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@@ -1006,14 +1006,8 @@ static int tegra_slink_probe(struct platform_device *pdev)
struct resource *r; struct resource *r;
int ret, spi_irq; int ret, spi_irq;
const struct tegra_slink_chip_data *cdata = NULL; const struct tegra_slink_chip_data *cdata = NULL;
const struct of_device_id *match;
match = of_match_device(tegra_slink_of_match, &pdev->dev); cdata = of_device_get_match_data(&pdev->dev);
if (!match) {
dev_err(&pdev->dev, "Error: No device match found\n");
return -ENODEV;
}
cdata = match->data;
master = spi_alloc_master(&pdev->dev, sizeof(*tspi)); master = spi_alloc_master(&pdev->dev, sizeof(*tspi));
if (!master) { if (!master) {