Process_stub: Silence warning about unused return value

Change-Id: I7bc39728c0b7d34b48bb2bdef4295dc17a1e8bc6 Reviewed-by: hjk <hjk@qt.io>
2021-06-04 13:58:29 +02:00
parent 867b006517
commit 0a953d2412
1 changed files with 2 additions and 1 deletions
--- a/src/libs/utils/process_stub_unix.c
+++ b/src/libs/utils/process_stub_unix.c
@@ -66,7 +66,8 @@ static void __attribute__((noreturn)) doExit(int code)
 {
    tcsetpgrp(0, getpid());
    puts(sleepMsg);
-    fgets(sleepMsg, 2, stdin); /* Minimal size to make it wait */
+    const char *rv = fgets(sleepMsg, 2, stdin); /* Minimal size to make it wait */
+    (void)rv; // Q_UNUSED
    exit(code);
 }