diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2020-09-30 01:18:54 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2020-10-05 22:57:41 +0200 |
| commit | 20b9a6c3ef2cb41de1bde1a89cbbb2e4abe58467 (patch) | |
| tree | 430e6f33f45fdc48a42fc9abb9602043fa085851 /drivers/i2c/busses/i2c-tegra.c | |
| parent | f7d62a11858ccb6b620ff28e3c9bc639ddd9a1cb (diff) | |
i2c: tegra: Use platform_get_irq()
Use common helper for retrieval of the interrupt number in order to make
code cleaner. Note that platform_get_irq() prints error message by itself.
Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-tegra.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index c2bbdf92b11f..505b5d37077d 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -1684,12 +1684,9 @@ static int tegra_i2c_probe(struct platform_device *pdev) base_phys = res->start; - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res) { - dev_err(&pdev->dev, "no irq resource\n"); - return -EINVAL; - } - irq = res->start; + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; div_clk = devm_clk_get(&pdev->dev, "div-clk"); if (IS_ERR(div_clk)) { |