Fix uninitialized variables#3470
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The result variable was uninitialized before being passed to get_feature_id(). Initialize it to 0 to prevent undefined behavior. Signed-off-by: Fahim Hassan <fahim.hassan@ibm.com>
The flags variable was uninitialized before use in io_passthru(). Initialize it to 0 to prevent undefined behavior. Signed-off-by: Fahim Hassan <fahim.hassan@ibm.com>
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The result variable in get_feature_id_changed() and the flags variable in passthru() were uninitialized before use, which could cause undefined behavior. Initialize both to 0 to prevent this.