Fix few missing comparisons to NULL

Change-Id: I0d2ff8e8b507d17e80669b2b59fd5b017af995ed
This commit is contained in:
Pascal Massimino
2013-04-11 00:57:31 -07:00
parent b66caee410
commit 1579989e7b
5 changed files with 9 additions and 10 deletions

View File

@ -601,7 +601,7 @@ static int CustomPut(const VP8Io* io) {
return 0;
}
num_lines_out = p->emit(io, p);
if (p->emit_alpha) {
if (p->emit_alpha != NULL) {
p->emit_alpha(io, p);
}
p->last_y += num_lines_out;