diff options
| author | Daniel Gibson <daniel@gibson.sh> | 2026-06-27 00:02:10 +0200 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-07-03 16:24:28 +0300 |
| commit | a0738abd042f7406edd2175a819cf2e66388ed97 (patch) | |
| tree | e40d7378c0ef44719e51de96da27d20dcfaf79b2 /rust/kernel/drm/gpuvm/git@git.tavy.me:linux-stable.git | |
| parent | dc59e4fea9d83f03bad6bddf3fa2e52491777482 (diff) | |
platform/x86/amd/pmc: Avoid logging "(null)" for DMI values
dmi_get_system_info(...) can return NULL. Using that as %s arguments
of dev_info() would log "(null)" (as part of a message like
'... System Vendor: "(null)", Product Name: "(null)" ...'), which may
be confusing for users.
Use Elvis operator to print "(Unknown)" instead.
Fixes: 428b9fd2dce5 ("platform/x86/amd/pmc: Add delay_suspend module parameter")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202606251540.Nr2BtaNu-lkp@intel.com/
Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Daniel Gibson <daniel@gibson.sh>
Link: https://patch.msgid.link/20260626220210.1761783-2-daniel@gibson.sh
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'rust/kernel/drm/gpuvm/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions