vDPA/ifcvf: fix uninitialized config_vector warning

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Static checkers are not informed that config_vector is controlled
by vf->msix_vector_status, which can only be
MSIX_VECTOR_SHARED_VQ_AND_CONFIG, MSIX_VECTOR_SHARED_VQ_AND_CONFIG
and MSIX_VECTOR_DEV_SHARED.

This commit uses an "if...elseif...else" code block to tell the
checkers that it is a complete set, and config_vector can be
initialized anyway

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Message-Id: <20220424072806.1083189-1-lingshan.zhu@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

...

This commit is contained in:

Zhu Lingshan 2022-04-24 15:28:06 +08:00 • committed by Michael S. Tsirkin

parent ffbda8e9df

commit ac33f84ba5

1 changed files with 6 additions and 6 deletions

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drivers/vdpa/ifcvf/ifcvf_main.c

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