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| author | Hans de Goede <hdegoede@redhat.com> | 2024-12-04 21:42:14 +0100 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-12-10 15:17:47 +0200 |
| commit | 478b00a623d6c8ae23a1be7bcc96cb5497045cef (patch) | |
| tree | dcb4c150537648fcd8b2af562375003fe11c7bfd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f6728073baa172be6223512fffd72796de891536 (diff) | |
platform/x86: serdev_helpers: Check for serial_ctrl_uid == NULL
dell_uart_bl_pdev_probe() calls get_serdev_controller() with the
serial_ctrl_uid parameter set to NULL.
In case of errors this NULL parameter then gets passed to pr_err()
as argument matching a "%s" conversion specification. This leads to
compiler warnings when building with "make W=1".
Check serial_ctrl_uid before passing it to pr_err() to avoid these.
Fixes: dc5afd720f84 ("platform/x86: Add new get_serdev_controller() helper")
Cc: stable@vger.kernel.org
Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20241204204227.95757-4-hdegoede@redhat.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions