X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Fopenrisc%2Finclude%2Fasm%2Fuaccess.h;h=5cc6b4f1b79516a7a5882886b59884d03529df6d;hb=8e4b72054f554967827e18be1de0e8122e6efc04;hp=cbad29b5a131c8e2cacf715f2122c5fd78382c79;hpb=dd5a477c7f31a44d9f16b24fbf015611eb13a9f2;p=linux-2.6-block.git

diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
index cbad29b5a131..5cc6b4f1b795 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -276,7 +276,7 @@ copy_from_user(void *to, const void *from, unsigned long n)
 	unsigned long res = n;
 
 	if (likely(access_ok(VERIFY_READ, from, n)))
-		n = __copy_tofrom_user(to, from, n);
+		res = __copy_tofrom_user(to, from, n);
 	if (unlikely(res))
 		memset(to + (n - res), 0, res);
 	return res;