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| author | Dan Carpenter <[email protected]> | 2016-01-13 12:39:40 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-01-14 08:46:00 +0000 |
| commit | 7030a7e9321166eef44c811fe4af4d460360d424 (patch) | |
| tree | 3a8a74d673062205cd7dc396fc9d7f173aed6bc7 /net/unix/garbage.c | |
| parent | x86/vdso/pvclock: Protect STABLE check with the seqcount (diff) | |
| download | kernel-7030a7e9321166eef44c811fe4af4d460360d424.tar.gz kernel-7030a7e9321166eef44c811fe4af4d460360d424.zip | |
x86/cpu/amd: Remove an unneeded condition in srat_detect_node()
Originally we calculated ht_nodeid as "ht_nodeid = apicid -
boot_cpu_id;" so presumably it could be negative.
But after commit:
01aaea1afbcd ('x86: introduce initial apicid')
we use c->initial_apicid which is an unsigned short and thus always >= 0.
It causes a static checker warning to test for impossible
conditions so let's remove it.
Signed-off-by: Dan Carpenter <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Aravind Gopalakrishnan <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Hector Marco-Gisbert <[email protected]>
Cc: Huang Rui <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Yinghai Lu <[email protected]>
Link: http://lkml.kernel.org/r/20160113123940.GE19993@mwanda
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/unix/garbage.c')
0 files changed, 0 insertions, 0 deletions