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| author | James Smart <jsmart2021@gmail.com> | 2017-12-22 01:15:47 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-12-29 12:37:21 +0300 |
| commit | 254beb84faccbe2f4eda0b51924857bdfb679969 (patch) | |
| tree | 35c48cbe81577c5e43fe369032e9a2efa4c3c6b3 /Kbuild | |
| parent | 479a322fb729d657d34706ccf8dd12916f36628f (diff) | |
| download | linux-254beb84faccbe2f4eda0b51924857bdfb679969.tar.xz | |
nvme-fcloop: avoid possible uninitialized variable warning
The kbuild test robot send mail of a potential use of an uninitialized
variable - "tport" in fcloop_delete_targetport() which then calls
__targetport_unreg() which uses the variable. It will never be the
case it is uninitialized as the call to __targetport_unreg() only
occurs if there is a valid nport pointer. And at the time the nport
pointer is assigned, the tport variable is set.
Remove the warning by assigning a NULL value initially.
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions