tree f39f18305e9ca8a570af1aebf246f90a739b225a
parent bbb2fee395e902f3e5495b710d0a6a7e86a0d5c0
author Dan Carpenter <dan.carpenter@oracle.com> 1609846949 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1610888738 +0100

regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init()

commit f6bcb4c7f366905b66ce8ffca7190118244bb642 upstream.

This code will leak "map->debugfs_name" because the if statement is
reversed so it only frees NULL pointers instead of non-NULL.  In
fact the if statement is not required and should just be removed
because kfree() accepts NULL pointers.

Fixes: cffa4b2122f5 ("regmap: debugfs: Fix a memory leak when calling regmap_attach_dev")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X/RQpfAwRdLg0GqQ@mwanda
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>