tree f4c219eb240a9045632c5e595202e6dfd89f5e7e
parent 51230a0aad420bc9f710d3d15d3dd555a18aec74
author Andrew Jeffery <andrew@codeconstruct.com.au> 1698381131 +1030
committer Andrew Jeffery <andrew@codeconstruct.com.au> 1701951088 +0000

msgbuf: Drop unnecessary buffer size arithmetic in array helpers

If we're going to multiply we need to guard against the result
overflowing. However, we don't need to multiply to derive `len` as the
sizeof() expression always evaluates to 1 by definition, yielding
`count`.

Drop the derivation of `len` to clarify that overflow can't occur.

Change-Id: I47b8804663518cdbcc70efa2bce14e4edf6702a2
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>