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Commit da4753e9 authored by Wolfram Sang's avatar Wolfram Sang
Browse files

i2c: tegra: don't open code of_device_get_match_data() 



This change will also make Coverity happy by avoiding a theoretical NULL
pointer dereference; yet another reason is to use the above helper function
to tighten the code and make it more readable.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
Acked-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Tested-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
parent 07316149

drivers/i2c/busses/i2c-tegra.c

+1 −3
Original line number Diff line number Diff line
@@ -805,9 +805,7 @@ static int tegra_i2c_probe(struct platform_device *pdev) 
	i2c_dev->hw = &tegra20_i2c_hw;



	if (pdev->dev.of_node) {

		const struct of_device_id *match;

		match = of_match_device(tegra_i2c_of_match, &pdev->dev);

		i2c_dev->hw = match->data;

		i2c_dev->hw = of_device_get_match_data(&pdev->dev);

		i2c_dev->is_dvc = of_device_is_compatible(pdev->dev.of_node,

						"nvidia,tegra20-i2c-dvc");

	} else if (pdev->id == 3) {