From: kernel test robot <lkp@intel.com>
To: Harry Wentland <harry.wentland@amd.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
Alex Deucher <alexander.deucher@amd.com>,
Fangzhi Zuo <Jerry.Zuo@amd.com>
Subject: drivers/gpu/drm/amd/display/dc/link/protocols/link_hdmi_frl.c:694:3-4: Unneeded semicolon
Date: Sat, 19 Sep 2026 01:37:18 +0200 [thread overview]
Message-ID: <202609190106.nposS6Wk-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 17e7b8eacf4cac800a4fc89a28729df72a2dabda
commit: cbb8e2044b9e936dfa66f1d4a2f835316c741a67 drm/amd/display: Add DC link support for FRL
date: 4 months ago
config: x86_64-randconfig-103-20260911 (https://download.01.org/0day-ci/archive/20260919/202609190106.nposS6Wk-lkp@intel.com/config)
compiler: gcc-13 (Debian 13.3.0-16) 13.3.0
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Fixes: cbb8e2044b9e ("drm/amd/display: Add DC link support for FRL")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202609190106.nposS6Wk-lkp@intel.com/
cocci warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/amd/display/dc/link/protocols/link_hdmi_frl.c:694:3-4: Unneeded semicolon
vim +694 drivers/gpu/drm/amd/display/dc/link/protocols/link_hdmi_frl.c
669
670 enum link_result hdmi_frl_perform_link_training_with_retries(
671 struct dc_link *link)
672 {
673 enum link_result status = LINK_RESULT_UNKNOWN;
674 unsigned int retry_count = 0;
675 unsigned int max_retries = 3;
676
677 DC_LOGGER_INIT(link->ctx->logger);
678
679 if (link->preferred_hdmi_frl_settings.valid)
680 max_retries = link->preferred_hdmi_frl_settings.max_retries;
681
682 /* FRL Link Training */
683 while (status != LINK_RESULT_FALLBACK) {
684 if (status == LINK_RESULT_SUCCESS) {
685 break;
686 } else if (status == LINK_RESULT_LOWER_LINKRATE) {
687 FRL_INFO("FRL LINK TRAINING: Sink requested lower link rate during link enable. \n");
688 break;
689 } else {
690 if (retry_count > 0)
691 msleep(200);
692 status = hdmi_frl_perform_link_training(link->ddc,
693 &link->frl_link_settings);
> 694 };
695 retry_count++;
696 FRL_INFO("FRL LINK TRAINING: Retry count = %u out of %u\n", retry_count, max_retries);
697 if (retry_count > max_retries) {
698 status = LINK_RESULT_FALLBACK;
699 break;
700 }
701 }
702
703 return status;
704 }
705
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-09-18 23:37 UTC|newest]
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