main: optimized error_msg()

The pointer has already been checked for NULL, eliminate that check.

diff --git a/src/main.c b/src/main.c
index 6a0336349b14408d3a3a912003c364f267f1097d..1e65cfeb8bf16145b6415dfb2737ae2a28e690fa 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -66,8 +66,9 @@ error_msg(const gchar *msg)
        if ((p = strchr(msg, '}')) == NULL)
                return msg;
 
-       while (p && *p && (*p=='}' || *p==' '))
+       do {
                p++;
+       } while (*p == '}' || * p== ' ');
 
        return p;
 }