From: Julia Lawall <julia@diku.dk>
Date: Wed, 4 Feb 2009 21:43:04 +0000 (+0100)
Subject: arch/powerpc: Eliminate double sizeof
X-Git-Tag: v2.6.29-rc5~40^2~6
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=08c6e3a57877ceda5c2f4c99ae7d433b8eef779a;p=karo-tx-linux.git

arch/powerpc: Eliminate double sizeof

Taking sizeof the result of sizeof is quite strange and does not seem to be
what is wanted here.

This was fixed using the following semantic patch.
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
expression E;
@@

- sizeof (
  sizeof (E)
- )

@@
type T;
@@

- sizeof (
  sizeof (T)
- )
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
index 9876d7e072f4..ddf0bdc0fc8b 100644
--- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -186,7 +186,7 @@ out_unmap_regs:
 	iounmap(priv->regs);
 out_free_bootmem:
 	free_bootmem((unsigned long)priv,
-	             sizeof(sizeof(struct pq2ads_pci_pic)));
+	             sizeof(struct pq2ads_pci_pic));
 	of_node_put(np);
 out_unmap_irq:
 	irq_dispose_mapping(irq);