Commit 8cacfc85 authored by Colin Ian King's avatar Colin Ian King Committed by Andrii Nakryiko
Browse files

bpf: Remove redundant initialization of variable allow 



The variable allow is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarAndrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817170842.495440-1-colin.king@canonical.com
parent 04d23194

kernel/bpf/cgroup.c

+1 −1
Original line number Diff line number Diff line
@@ -1135,7 +1135,7 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor, 
		.major = major,

		.minor = minor,

	};

	int allow = 1;

	int allow;



	rcu_read_lock();

	cgrp = task_dfl_cgroup(current);