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authorMark Hambleton <mahamble@broadcom.com>2013-12-02 18:10:44 +0000
committerMark Brown <broonie@linaro.org>2013-12-11 22:40:08 +0000
commit26b545351664d9ec3a7f9aff4100a05558c8db84 (patch)
tree5f5a8c15d2335266535ce3f5346dec7ae73411e7 /security
parent98ff17449dd2a9f3bb664120a95ada62d1984acb (diff)
arm64: cmpxchg: update macros to prevent warningsv3.10/topic/warnings
Make sure the value we are going to return is referenced in order to avoid warnings from newer GCCs such as: arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] ((__typeof__(*(ptr)))__cmpxchg_mb((ptr), \ ^ net/netfilter/nf_conntrack_core.c:674:2: note: in expansion of macro ‘cmpxchg’ cmpxchg(&nf_conntrack_hash_rnd, 0, rand); [Modified to use the current underlying implementation as current mainline for both cmpxchg() and cmpxchg_local() does -- broonie] [In review upstream -- broonie] Signed-off-by: Mark Hambleton <mahamble@broadcom.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions