xen: xenbus: use put_device() instead of kfree()

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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>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

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Arvind Yadav 2018-03-06 15:40:37 +05:30 • committed by Juergen Gross

parent d811bcee1f

commit 351b2bcced

1 changed files with 4 additions and 1 deletions

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drivers/xen/xenbus/xenbus_probe.c

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