dell-wmi: Clean up hotkey table size check
Checking the table for a minimum size of 7 bytes makes no sense: any valid hotkey table has a size that's a multiple of 4. Clean this up: replace the hardcoded header length with a sizeof and change the check to ignore an empty hotkey table. The only behavior change is that a 7-byte table (which is nonsensical) will now be treated as absent instead of as valid but empty. Reported-by:Jean Delvare <jdelvare@suse.de> Signed-off-by:
Andy Lutomirski <luto@kernel.org> Acked-by:
Pali Rohár <pali.rohar@gmail.com> Signed-off-by:
Darren Hart <dvhart@linux.intel.com>
parent
a570af48
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