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OpenCloudOS-Kernel
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Merge branch 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 

Pull i2c fix from Wolfram Sang:
 "A simple but wanted driver bugfix"

* 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: imx: don't leak the i2c adapter on error
This commit is contained in:
Linus Torvalds 2019-04-06 11:52:59 -10:00
parent 373c392508 3ace6891ce
commit faac51ddac
1 changed files with 3 additions and 1 deletions
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4
drivers/i2c/busses/i2c-imx.c
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@ -1169,11 +1169,13 @@ static int i2c_imx_probe(struct platform_device *pdev)
/* Init DMA config if supported */
ret = i2c_imx_dma_request(i2c_imx, phy_addr);
if (ret < 0)
goto clk_notifier_unregister;
goto del_adapter;
dev_info(&i2c_imx->adapter.dev, "IMX I2C adapter registered\n");
return 0; /* Return OK */
del_adapter:
i2c_del_adapter(&i2c_imx->adapter);
clk_notifier_unregister:
clk_notifier_unregister(i2c_imx->clk, &i2c_imx->clk_change_nb);
rpm_disable: