xtensa: Cocci spatch "noderef"

sizeof when applied to a pointer typed expression gives the size of the
pointer.
Found by coccinelle spatch "misc/noderef.cocci"

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Chris Zankel <chris@zankel.net>

diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index 56f88b7afe2fd907798cd41023133e11c37cf7c8..e9e1aad8c271048d4fde5bdac7ebef7e1cc79a96 100644 (file)
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c
@@ -737,7 +737,8 @@ static int __init iss_net_setup(char *str)
                return 1;
        }
 
-       if ((new = alloc_bootmem(sizeof new)) == NULL) {
+       new = alloc_bootmem(sizeof(*new));
+       if (new == NULL) {
                printk("Alloc_bootmem failed\n");
                return 1;
        }