AcoSail/kernel_optimize_test
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ssb: use put_device() if device_register fail

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Never directly free @dev after calling device_register(), even
if it returned an error! Always use put_device() to give up the
reference initialized.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Arvind Yadav 2018-03-08 11:53:24 +05:30 committed by Kalle Valo
parent 79ca239a68
commit a24853aab5
1 changed files with 1 additions and 1 deletions
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2
drivers/ssb/main.c
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@ -522,7 +522,7 @@ static int ssb_devices_register(struct ssb_bus *bus)
/* Set dev to NULL to not unregister
* dev on error unwinding. */
sdev->dev = NULL;
kfree(devwrap);
put_device(dev);
goto error;
}
dev_idx++;