linux/kernel/bpf
Tobias Klauser de464375da bpf: Remove unused but set variables
Remove the unused but set variables min_set and max_set in
adjust_reg_min_max_vals to fix the following warning when building with
'W=1':

  kernel/bpf/verifier.c:1483:7: warning: variable ‘min_set’ set but not used [-Wunused-but-set-variable]

There is no warning about max_set being unused, but since it is only
used in the assignment of min_set it can be removed as well.

They were introduced in commit 484611357c ("bpf: allow access into map
value arrays") but seem to have never been used.

Cc: Josef Bacik <jbacik@fb.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-09 21:15:00 -05:00
..
Makefile bpf: introduce percpu_freelist 2016-03-08 15:28:31 -05:00
arraymap.c bpf: Add bpf_current_task_under_cgroup helper 2016-08-12 21:49:41 -07:00
core.c bpf: add helper for retrieving current numa node id 2016-10-22 17:05:52 -04:00
hashtab.c bpf: restore behavior of bpf_map_update_elem 2016-08-06 20:49:19 -04:00
helpers.c bpf: add helper for retrieving current numa node id 2016-10-22 17:05:52 -04:00
inode.c bpf, inode: add support for symlinks and fix mtime/ctime 2016-10-31 15:28:11 -04:00
percpu_freelist.c bpf: introduce percpu_freelist 2016-03-08 15:28:31 -05:00
percpu_freelist.h bpf: introduce percpu_freelist 2016-03-08 15:28:31 -05:00
stackmap.c bpf: add BPF_CALL_x macros for declaring helpers 2016-09-09 19:36:04 -07:00
syscall.c bpf: add bpf_prog_add api for bulk prog refcnt 2016-07-19 21:46:31 -07:00
verifier.c bpf: Remove unused but set variables 2016-11-09 21:15:00 -05:00