While the code is correct, it produces this warning:
drivers/media/i2c/ir-kbd-i2c.c:593 zilog_ir_format() error: buffer overflow 'code_block->codes' 61 <= 173
As static analyzers may be tricked by arithmetic expressions on
comparisions. So, change the order, in order to shut up this
false-positive warning.
That also makes easier for humans to understand that it won't
be trying to go past buffer size.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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