s4:ntvfs: fix O3 error unused result of asprintf in svfs_file_utime

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>

diff --git a/source4/ntvfs/simple/svfs_util.c b/source4/ntvfs/simple/svfs_util.c
index c4e015668c76ba7bf41e566eddec05aa8bab2323..171813bea21a9ce7e3dfe533b2a3323b75c783c7 100644 (file)
--- a/source4/ntvfs/simple/svfs_util.c
+++ b/source4/ntvfs/simple/svfs_util.c
@@ -158,7 +158,12 @@ int svfs_file_utime(int fd, struct utimbuf *times)
        char *fd_path = NULL;
        int ret;
 
-       asprintf(&fd_path, "/proc/self/%d", fd);
+       ret = asprintf(&fd_path, "/proc/self/%d", fd);
+       if (ret == -1) {
+               errno = ENOMEM;
+               return -1;
+       }
+
        if (!fd_path) {
                errno = ENOMEM;
                return -1;