Author: John Keeping <john@keeping.me.uk>
ui-shared: avoid initializing static variable to zero Sparse complains that we are using a plain integer as a NULL pointer here, but in fact we do not have to specify a value for this variable at all since it has static storage duration and thus will be initialized to NULL by the compiler. Signed-off-by: John Keeping <john@keeping.me.uk>
ui-shared.c | 2 +-
diff --git a/ui-shared.c b/ui-shared.c index d4c4bb91c6aeca8993f5f492f6392e86496c401d..1e3c13176a174b4a31558feca4aa8dd20e8cda80 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -82,7 +82,7 @@ } const char *cgit_loginurl(void) { - static const char *login_url = 0; + static const char *login_url; if (!login_url) login_url = fmtalloc("%s?p=login", cgit_rooturl()); return login_url;