[Minios-devel] [UNIKRAFT PATCH] lib/vfscore: fcntl(): Remove unused variable `tmp`

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

This commit avoids the compiler warning of the unused variable `tmp`
in `fcntl()`.

Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>
---
 lib/vfscore/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/vfscore/main.c b/lib/vfscore/main.c
index b3fc2f24..fc9c17a6 100644
--- a/lib/vfscore/main.c
+++ b/lib/vfscore/main.c
@@ -1448,7 +1448,9 @@ int fcntl(int fd, int cmd, ...)
        va_list ap;
        struct vfscore_file *fp;
        int ret = 0, error;
+#if defined(FIONBIO) && defined(FIOASYNC)
        int tmp;
+#endif
 
        va_start(ap, cmd);
        arg = va_arg(ap, int);
-- 
2.20.1


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