6 Sep
2018
6 Sep
'18
2:01 p.m.
On 06/09/18 12:58, Dan Carpenter wrote:
On Thu, Sep 06, 2018 at 11:41:52AM +0100, Colin King wrote:
From: Colin Ian King colin.king@canonical.com
In the case where lo_vag <= SGTL5000_LINE_OUT_GND_BASE, lo_vag is set to zero and later vol_quot is computed by dividing by lo_vag causing a division by zero error. Fix this by avoiding a zero division and set vol_quot to zero in this specific case so that the lowest setting for i is correctly set.
This is a very clever patch. How did you find the bug?
trawling through a lot of false positives from a recent cppcheck run
regards, dan carpenter