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| author | Eric Dumazet <edumazet@google.com> | 2015-07-22 07:02:00 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-07-21 22:13:13 -0700 |
| commit | 89e478a2aa58af2548b7f316e4d5b6bcc9eade5b (patch) | |
| tree | 59ae3e07a4e444237effc1b00652d733ddb2760c /arch/arm/net | |
| parent | 0bccece59212466703590b1eee6924ab878545ff (diff) | |
tcp: suppress a division by zero warning
Andrew Morton reported following warning on one ARM build
with gcc-4.4 :
net/ipv4/inet_hashtables.c: In function 'inet_ehash_locks_alloc':
net/ipv4/inet_hashtables.c:617: warning: division by zero
Even guarded with a test on sizeof(spinlock_t), compiler does not
like current construct on a !CONFIG_SMP build.
Remove the warning by using a temporary variable.
Fixes: 095dc8e0c368 ("tcp: fix/cleanup inet_ehash_locks_alloc()")
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm/net')
0 files changed, 0 insertions, 0 deletions