tree-wide: some work-arounds for gcc false positives regarding uninitialized variables

[elogind.git] / src / basic / signal-util.c

diff --git a/src/basic/signal-util.c b/src/basic/signal-util.c
index 2e452f86644937fba97d4e48a439725ae54feb61..0be2ec0c708ee983a8abdefcf8430407d3f3d078 100644 (file)
--- a/src/basic/signal-util.c
+++ b/src/basic/signal-util.c
@@ -259,7 +259,7 @@ int signal_from_string(const char *s) {
         }
         if (safe_atou(s, &u) >= 0) {
                 signo = (int) u + offset;
-                if (signo > 0 && signo < _NSIG)
+                if (SIGNAL_VALID(signo))
                         return signo;
         }
         return -EINVAL;