X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fevmgr.c;fp=src%2Fevmgr.c;h=d11e5a6cea3cf1485e7bad06874acd77070d32fe;hb=0e2b5f5b7fa3a09abf61c8253efce7c7f2b4c444;hp=d26502df488e8c19a7360df6fb08fea1c4bf744b;hpb=f2f086fa99e47ca8b3001831ea3548f8758e1222;p=src%2Fapp-framework-binder.git

diff --git a/src/evmgr.c b/src/evmgr.c
index d26502df..d11e5a6c 100644
--- a/src/evmgr.c
+++ b/src/evmgr.c
@@ -241,7 +241,7 @@ error:
  */
 void evmgr_run(struct evmgr *evmgr)
 {
-	int rc;
+	int rc __attribute__((unused));
 
 	evmgr->state = EVLOOP_STATE_WAIT|EVLOOP_STATE_RUN;
 	rc = fdev_epoll_wait_and_dispatch(evmgr->fdev_epoll, -1);
@@ -284,14 +284,13 @@ static void on_evmgr_efd(void *closure, uint32_t event, struct fdev *fdev)
  */
 int evmgr_create(struct evmgr **result)
 {
-	int rc;
 	struct evmgr *evmgr;
 
 	/* creates the evmgr on need */
 	evmgr = malloc(sizeof *evmgr);
 	if (!evmgr) {
 		ERROR("out of memory");
-		rc = -ENOMEM;
+		errno = ENOMEM;
 		goto error;
 	}
 
@@ -299,7 +298,6 @@ int evmgr_create(struct evmgr **result)
 	evmgr->efd = eventfd(0, EFD_CLOEXEC|EFD_SEMAPHORE);
 	if (evmgr->efd < 0) {
 		ERROR("can't make eventfd for events");
-		rc = -errno;
 		goto error1;
 	}
 
@@ -334,7 +332,7 @@ error1:
 	free(evmgr);
 error:
 	*result = 0;
-	return rc;
+	return errno ? -errno : -1;
 }
 
 #endif