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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-01-13 15:39:40 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-01-14 11:46:00 +0300 |
| commit | 7030a7e9321166eef44c811fe4af4d460360d424 (patch) | |
| tree | 3a8a74d673062205cd7dc396fc9d7f173aed6bc7 /net | |
| parent | 78fd8c7288e0a4bba3ad1d69caf9396a6b69cb00 (diff) | |
| download | linux-7030a7e9321166eef44c811fe4af4d460360d424.tar.xz | |
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 <dan.carpenter@oracle.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Hector Marco-Gisbert <hecmargi@upv.es>
Cc: Huang Rui <ray.huang@amd.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Link: http://lkml.kernel.org/r/20160113123940.GE19993@mwanda
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions