fs: ubifs: fix ubifs_finddir() result check

ubifs_finddir() can return a negative error code (-ENOMEM or
PTR_ERR(dent)) and returns 1 when the name is found in the directory.
Fix the result check accordingly.

This fixes file existence detection (for "test -e") when U-Boot uses
UBIFS through ops ubifs_exists(). Since this function is also called
before other file operations, commands such as "load" could be executed
on a non-existing file without reporting an error.

Fixes: 0cab29ff467e ("fs: ubifs: Fix and rework error handling in ubifs_finddir")
Signed-off-by: Patrick Delaunay <[email protected]>

0 files changed, 0 insertions, 0 deletions