Always use errno > 0 to help gcc

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

diff --git a/src/shared/util.c b/src/shared/util.c
index 2241b79859ff16233f4a33e7f66aea13efb11464..7281cc8ab88a572b507404f28d5332b7a176437f 100644 (file)
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -2265,7 +2265,7 @@ int parse_bytes(const char *t, off_t *bytes) {
                 errno = 0;
                 l = strtoll(p, &e, 10);
 
                 errno = 0;
                 l = strtoll(p, &e, 10);
 

-                if (errno != 0)
+                if (errno > 0)

                         return -errno;
 
                 if (l < 0)
                         return -errno;
 
                 if (l < 0)


@@ -4191,7 +4191,7 @@ int get_user_creds(
         }
 
         if (!p)
         }
 
         if (!p)

-                return errno != 0 ? -errno : -ESRCH;
+                return errno > 0 ? -errno : -ESRCH;

 
         if (uid)
                 *uid = p->pw_uid;
 
         if (uid)
                 *uid = p->pw_uid;


@@ -4272,7 +4272,7 @@ int get_group_creds(const char **groupname, gid_t *gid) {
         }
 
         if (!g)
         }
 
         if (!g)

-                return errno != 0 ? -errno : -ESRCH;
+                return errno > 0 ? -errno : -ESRCH;

 
         if (gid)
                 *gid = g->gr_gid;
 
         if (gid)
                 *gid = g->gr_gid;