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-rwxr-xr-xapps/app_talkdetect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/app_talkdetect.c b/apps/app_talkdetect.c
index e0963e557..207d46e55 100755
--- a/apps/app_talkdetect.c
+++ b/apps/app_talkdetect.c
@@ -78,7 +78,7 @@ static int background_detect_exec(struct ast_channel *chan, void *data)
int origrformat=0;
struct ast_dsp *dsp;
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "BackgroundDetect requires an argument (filename)\n");
return -1;
}