mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2025-01-10 15:10:38 +00:00
a1b94355ea
acpi_match_device can potentially return NULL, so it is prudent to check if acpi_id is null before it is dereferenced. Add a check and an error message to indicate the failure. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>