From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 19 Sep 2013 21:42:22 +0000 (+0200)
Subject: xtensa: Cocci spatch "noderef"
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f447fd30afdbb40c913054edaacf1a32df7a55d7;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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 56f88b7afe2f..e9e1aad8c271 100644
--- 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;
 	}