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vmdk: Clean up bdrv_open_child() return value check
authorDmitry Frolov <frolov@swemel.ru>
Thu, 31 Aug 2023 12:59:27 +0000 (15:59 +0300)
committerKevin Wolf <kwolf@redhat.com>
Fri, 8 Sep 2023 15:03:09 +0000 (17:03 +0200)
commita8d99c0e6c52191c8a3e01ed79b1a9f186a3a91e
treef9d4f527811a3ffedd1392c3cb5b0a0e802809f4tree | snapshot
parenta675ca4c620e66c1d45d55037f8fc21286af58cdcommit | diff
vmdk: Clean up bdrv_open_child() return value check

bdrv_open_child() may return NULL.
Usually return value is checked for this function.
Check for return value is more reliable.

Fixes: 24bc15d1f6 ("vmdk: Use BdrvChild instead of BDS for references to extents")
Signed-off-by: Dmitry Frolov <frolov@swemel.ru>
Message-ID: <20230831125926.796205-1-frolov@swemel.ru>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/vmdk.c diff | blob | history
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