condition: minor modernizations

[elogind.git] / src / shared / condition-util.c

diff --git a/src/shared/condition-util.c b/src/shared/condition-util.c
index 4aea3caf9d59422c35fe914a75bc578c12c15f8a..1c7d1f6a5e4b2e137dc9505119146250a14b90ed 100644 (file)
--- a/src/shared/condition-util.c
+++ b/src/shared/condition-util.c
@@ -121,8 +121,7 @@ bool condition_test_kernel_command_line(Condition *c) {
 }
 
 bool condition_test_virtualization(Condition *c) {
-        int b;
-        Virtualization v;
+        int b, v;
         const char *id;
 
         assert(c);
@@ -178,10 +177,9 @@ bool condition_test_architecture(Condition *c) {
 }
 
 bool condition_test_host(Condition *c) {
+        _cleanup_free_ char *h = NULL;
         sd_id128_t x, y;
-        char *h;
         int r;
-        bool b;
 
         assert(c);
         assert(c->parameter);
@@ -200,10 +198,7 @@ bool condition_test_host(Condition *c) {
         if (!h)
                 return c->negate;
 
-        b = fnmatch(c->parameter, h, FNM_CASEFOLD) == 0;
-        free(h);
-
-        return b == !c->negate;
+        return (fnmatch(c->parameter, h, FNM_CASEFOLD) == 0) == !c->negate;
 }
 
 bool condition_test_ac_power(Condition *c) {