can someone please check

[José Vilmar Estácio de Souza]

Hi all.
In the file index_marking.c I found the following line:

if (ssml_mode = SPD_DATA_SSML)
Is this line correct?
Perhaps it should be:
if (ssml_mode == SPD_DATA_SSML)

When compiling the program I am receiving the following:
index_marking.c: In function ?strip_index_marks?:
index_marking.c:153: warning: suggest parentheses around assignment used 
as truth value

Thanks.