[PATCH 1/5] Squashfs: fix corruption check in get_dir_index_using_name()

Patch "Squashfs: sanity check information from disk" from Dan Carpenter adds a missing check for corruption in the "size" field while reading the directory index from disk. It, however, sets err to -EINVAL, this value is not used later, and so setting it is completely redundant. So remove it.

[PATCH 1/5] Squashfs: fix corruption check in get_dir_index_using_name()

Patch Squashfs: sanity check information from disk from Dan Carpenter adds a missing check for corruption in the size field while reading the directory index from disk. It, however, sets err to -EINVAL, this value is not used later, and so setting it is completely redundant. So remove it.