From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: drivers/gpu/drm/i915/gt/intel_timeline.c:302 timeline_advance() warn: maybe use && instead of &
Date: Wed, 31 Aug 2022 21:13:08 +0800 [thread overview]
Message-ID: <202208312112.6kOG43uK-lkp@intel.com> (raw)
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BCC: lkp(a)intel.com
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Masahiro Yamada <masahiroy@kernel.org>
CC: Nicolas Schier <nicolas@fjasle.eu>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dcf8e5633e2e69ad60b730ab5905608b756a032f
commit: 9413e7640564fe70b24ea1a9ff3fb92c5bb52fcb kbuild: split the second line of *.mod into *.usyms
date: 4 months ago
:::::: branch date: 2 days ago
:::::: commit date: 4 months ago
config: x86_64-randconfig-m031-20220829 (https://download.01.org/0day-ci/archive/20220831/202208312112.6kOG43uK-lkp(a)intel.com/config)
compiler: gcc-11 (Debian 11.3.0-5) 11.3.0
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/gpu/drm/i915/gt/intel_timeline.c:302 timeline_advance() warn: maybe use && instead of &
vim +302 drivers/gpu/drm/i915/gt/intel_timeline.c
531958f6f357cf drivers/gpu/drm/i915/gt/intel_timeline.c Chris Wilson 2019-08-15 298
f0c02c1b91888c drivers/gpu/drm/i915/gt/intel_timeline.c Tvrtko Ursulin 2019-06-21 299 static u32 timeline_advance(struct intel_timeline *tl)
ebece7539242a9 drivers/gpu/drm/i915/i915_timeline.c Chris Wilson 2019-03-01 300 {
ccb23d2dcc300d drivers/gpu/drm/i915/gt/intel_timeline.c Chris Wilson 2019-08-15 301 GEM_BUG_ON(!atomic_read(&tl->pin_count));
ebece7539242a9 drivers/gpu/drm/i915/i915_timeline.c Chris Wilson 2019-03-01 @302 GEM_BUG_ON(tl->seqno & tl->has_initial_breadcrumb);
ebece7539242a9 drivers/gpu/drm/i915/i915_timeline.c Chris Wilson 2019-03-01 303
ebece7539242a9 drivers/gpu/drm/i915/i915_timeline.c Chris Wilson 2019-03-01 304 return tl->seqno += 1 + tl->has_initial_breadcrumb;
ebece7539242a9 drivers/gpu/drm/i915/i915_timeline.c Chris Wilson 2019-03-01 305 }
ebece7539242a9 drivers/gpu/drm/i915/i915_timeline.c Chris Wilson 2019-03-01 306
:::::: The code at line 302 was first introduced by commit
:::::: ebece7539242a9204e5748fb6a6b5031d220b164 drm/i915: Keep timeline HWSP allocated until idle across the system
:::::: TO: Chris Wilson <chris@chris-wilson.co.uk>
:::::: CC: Chris Wilson <chris@chris-wilson.co.uk>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next reply other threads:[~2022-08-31 13:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 13:13 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-09-02 1:57 drivers/gpu/drm/i915/gt/intel_timeline.c:302 timeline_advance() warn: maybe use && instead of & kernel test robot
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