tree 392ba536b92ba8138c0bb7d90cfd128dc937389b
parent e104e32acb1d3bb3b5214be5a8e812a0afc861a1
author Ankita Bajaj <bankita@codeaurora.org> 1522839649 +0530
committer Jouni Malinen <jouni@codeaurora.org> 1523384236 +0300

Avoid false static analyzer warning on impossible snprintf() error path

Explicitly check that snprintf() return value is not negative to silence
a static analyzer. This call cannot fail, but it is simpler to do this
than try to figure out other ways of getting rid of false warnings.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>