kernel: Constify temporary variable in roundup()

[net-next-2.6.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 450092c1e35f459f6db7dba29dbb94ec1a2c683c..b526947bdf489f508c6905b2009005b2220a8643 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -60,7 +60,7 @@ extern const char linux_proc_banner[];
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
 #define roundup(x, y) (                                        \
 {                                                      \
-       typeof(y) __y = y;                              \
+       const typeof(y) __y = y;                        \
        (((x) + (__y - 1)) / __y) * __y;                \
 }                                                      \
 )