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由 Dan Carpenter 提交于
I re-orderred the checks to avoid dereferencing "em" if it was null. Found by smatch static checker. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NChris Mason <chris.mason@oracle.com>
4eb3991c
I re-orderred the checks to avoid dereferencing "em" if it was null. Found by smatch static checker. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NChris Mason <chris.mason@oracle.com>