Formatting changes while working with DTMF...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@332024 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_local.c b/channels/chan_local.c
index 937ede4c229d893a7a57703d5e69173742dfa454..f2de8e1c659282ca8982bf87e24c9421559ea0e9 100644 (file)
--- a/channels/chan_local.c
+++ b/channels/chan_local.c
@@ -719,8 +719,9 @@ static int local_digit_begin(struct ast_channel *ast, char digit)
        struct ast_frame f = { AST_FRAME_DTMF_BEGIN, };
        int isoutbound;
 
-       if (!p)
+       if (!p) {
                return -1;
+       }
 
        ao2_ref(p, 1); /* ref for local_queue_frame */
        ao2_lock(p);
@@ -740,8 +741,9 @@ static int local_digit_end(struct ast_channel *ast, char digit, unsigned int dur
        struct ast_frame f = { AST_FRAME_DTMF_END, };
        int isoutbound;
 
-       if (!p)
+       if (!p) {
                return -1;
+       }
 
        ao2_ref(p, 1); /* ref for local_queue_frame */
        ao2_lock(p);
@@ -762,8 +764,9 @@ static int local_sendtext(struct ast_channel *ast, const char *text)
        struct ast_frame f = { AST_FRAME_TEXT, };
        int isoutbound;
 
-       if (!p)
+       if (!p) {
                return -1;
+       }
 
        ao2_lock(p);
        ao2_ref(p, 1); /* ref for local_queue_frame */
@@ -783,8 +786,9 @@ static int local_sendhtml(struct ast_channel *ast, int subclass, const char *dat
        struct ast_frame f = { AST_FRAME_HTML, };
        int isoutbound;
 
-       if (!p)
+       if (!p) {
                return -1;
+       }
 
        ao2_lock(p);
        ao2_ref(p, 1); /* ref for local_queue_frame */