tree b18866a880872b94c16452208f9073b20987505c
parent 30373dc0c87ffef68d5628e77d56ffb1fa22e1ee
author Tim Gardner <tim.gardner@canonical.com> 1326382315 +0100
committer Tyler Hicks <tyhicks@canonical.com> 1327524218 -0600

ecryptfs: Remove unnecessary variable initialization

Removes unneeded variable initialization in ecryptfs_read_metadata(). Also adds
a small comment to help explain metadata reading logic.

[tyhicks@canonical.com: Pulled out of for-stable patch and wrote commit msg]
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>