svc: remove superfluout INIT_G()

function                                             old     new   delta
sv                                                  1297    1296      -1
svc_main                                             162     145     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/runit/sv.c b/runit/sv.c
index 630f1f37e2debf5654d15d032388438ab0e1b560..477c1ac6e414d72032eee1ebf98dbbc225cea7a5 100644 (file)
--- a/runit/sv.c
+++ b/runit/sv.c
@@ -205,10 +205,8 @@ struct globals {
 #define islog        (G.islog       )
 #define INIT_G() do { \
        setup_common_bufsiz(); \
-       /* need to zero out, we are NOEXEC */ \
-       rc = EXIT_SUCCESS; \
-       islog = 0; \
-       /* other fields need not be zero */ \
+       /* need to zero out, svc calls sv() repeatedly */ \
+       memset(&G, 0, sizeof(G)); \
 } while (0)
 
 
@@ -707,8 +705,6 @@ int svc_main(int argc UNUSED_PARAM, char **argv)
        const char *optstring;
        unsigned opts;
 
-       INIT_G();
-
        optstring = "udopchaitkx";
        opts = getopt32(argv, optstring);
        argv += optind;