3.16.39-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Alexey Khoroshilov <[email protected]> commit 7dd91d52a813f99a95d20f539b777e9e6198b931 upstream. There is the only failure path in efm32_i2c_probe(), where clk_disable_unprepare() is missed. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <[email protected]> Acked-by: Uwe Kleine-König <[email protected]> Signed-off-by: Wolfram Sang <[email protected]> Fixes: 1b5b23718b84 ("i2c: efm32: new bus driver") Signed-off-by: Ben Hutchings <[email protected]> --- drivers/i2c/busses/i2c-efm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/i2c/busses/i2c-efm32.c +++ b/drivers/i2c/busses/i2c-efm32.c @@ -427,7 +427,7 @@ static int efm32_i2c_probe(struct platfo ret = request_irq(ddata->irq, efm32_i2c_irq, 0, DRIVER_NAME, ddata); if (ret < 0) { dev_err(&pdev->dev, "failed to request irq (%d)\n", ret); - return ret; + goto err_disable_clk; } ret = i2c_add_adapter(&ddata->adapter);
