staging: lustre: lnet: make brw_inject_one_error() static

It's not used anywhere outside of brw_test.c file.
Highlighted by sparse.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James Simmons 2016-12-07 17:55:17 -05:00 • committed by Greg Kroah-Hartman
commit efd6271be1