uncrypt: fix call to close().

Bug: 27897229
Change-Id: Iab5e829af1676f7fcd8a4b00a194aa679ed4e372
diff --git a/uncrypt/uncrypt.cpp b/uncrypt/uncrypt.cpp
index e783b9e..ee4d616 100644
--- a/uncrypt/uncrypt.cpp
+++ b/uncrypt/uncrypt.cpp
@@ -372,7 +372,7 @@
         ALOGE("failed to fsync \"%s\": %s", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
-    if (close(mapfd.get() == -1)) {
+    if (close(mapfd.get()) == -1) {
         ALOGE("failed to close %s: %s", tmp_map_file.c_str(), strerror(errno));
         return -1;
     }
@@ -406,7 +406,7 @@
         ALOGE("failed to fsync %s: %s", dir_name.c_str(), strerror(errno));
         return -1;
     }
-    if (close(dfd.get() == -1)) {
+    if (close(dfd.get()) == -1) {
         ALOGE("failed to close %s: %s", dir_name.c_str(), strerror(errno));
         return -1;
     }