commit 43b0ea1a41bd0a02debd48a18e0b5460148e3f40
author Ed Maste <emaste@freebsd.org> Tue Apr 05 10:46:33 2016 -0400
committer Peter Maydell <peter.maydell@linaro.org> Tue Apr 05 17:49:41 2016 +0100
tree d3317986eb2323e1b726e64ffc011856a3d80326
parent abd4556a17553b20ea2d3d06eb73ed12a271a36a

bsd-user: Suppress gcc 4.x -Wpointer-sign (included in -Wall) warning

This is the same change as b55266b5 in linux-user.

Signed-off-by: Ed Maste <emaste@freebsd.org>
Message-id: 1459867593-72017-1-git-send-email-emaste@freebsd.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

bsd-user/uaccess.c

diff --git a/bsd-user/uaccess.c b/bsd-user/uaccess.c
index b7b3a06..91e2067 100644
--- a/bsd-user/uaccess.c
+++ b/bsd-user/uaccess.c
@@ -51,7 +51,7 @@
         ptr = lock_user(VERIFY_READ, guest_addr, max_len, 1);
         if (!ptr)
             return -TARGET_EFAULT;
-        len = qemu_strnlen((char *)ptr, max_len);
+        len = qemu_strnlen((const char *)ptr, max_len);
         unlock_user(ptr, guest_addr, 0);
         guest_addr += len;
         /* we don't allow wrapping or integer overflow */