Coverity fixes for xf86-input-evdev
Oliver McFadden
oliver.mcfadden at nokia.com
Mon Apr 19 21:11:15 PDT 2010
Hi Peter,
Most of these fixes are quite minor and related to memory leaks from
xf86...StrOption. They fix all Coverity errors in evdev apart from one dead-code
error in EvdevUtilButtonEventToButtonNumber which I have intentionally left
unmodified (in case that code changes in the future.)
Event dead_error_condition: On this path, the condition "button > 32U" could not be true
2225 if (button > EVDEV_MAXBUTTONS)
Event dead_error_line: Cannot reach dead statement "return 0U;"
2226 return 0;
src/draglock.c | 2 ++
src/emuWheel.c | 2 +-
src/evdev.c | 20 ++++++++++++--------
3 files changed, 15 insertions(+), 9 deletions(-)
-- Oliver.
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