From f538e085138e519e25ae0828bd6c6e7492ce8ca4 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Thu, 21 Aug 2014 14:02:27 -0300 Subject: [PATCH] [media] m88ts2022: fix 32bit overflow on filter calc Maximum satellite symbol rate used is 45000000Sps which overflows when multiplied by 135. As final calculation result is fraction, we could use mult_frac macro in order to keep calculation inside 32 bit number limits and prevent overflow. Original bug and fix was provided by Nibble Max. I decided to implement it differently as it is now. Reported-by: Nibble Max Tested-by: Nibble Max Cc: Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- Reading git-format-patch failed