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| author | Jan Beulich <JBeulich@suse.com> | 2016-10-24 09:05:18 -0600 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2016-10-24 16:08:21 +0100 |
| commit | c251f15c7dbf2cb72e7b2b282020b41f4e4d3665 (patch) | |
| tree | 955477018fb6dd653e31a755e9e19243136e1e4e /drivers/xen/xenbus/xenbus_dev_frontend.c | |
| parent | e1e5b3ff41983f506c3cbcf123fe7d682f61a8f1 (diff) | |
xenbus: check return value of xenbus_scanf()
Don't ignore errors here: Set backend state to unknown when
unsuccessful.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'drivers/xen/xenbus/xenbus_dev_frontend.c')
0 files changed, 0 insertions, 0 deletions