tools/nolibc: sys: avoid implicit sign cast

getauxval() returns an unsigned long but the overall type of the ternary
operator needs to be signed.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>

diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h
index c151533..833d6c5 100644 (file)
--- a/tools/include/nolibc/sys.h
+++ b/tools/include/nolibc/sys.h
@@ -466,7 +466,7 @@ static unsigned long getauxval(unsigned long key);
 static __attribute__((unused))
 int getpagesize(void)
 {
-       return __sysret(getauxval(AT_PAGESZ) ?: -ENOENT);
+       return __sysret((int)getauxval(AT_PAGESZ) ?: -ENOENT);
 }