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 <[email protected]> >> >> 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 >
