linux-kernel - [PATCH 9/10] staging: r8188eu: Cocci spatch "noderef"

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Date:	Thu, 19 Sep 2013 23:45:46 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 9/10] staging: r8188eu: 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@...3r.de>
---

diff -u -p a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -6973,7 +6973,7 @@ static int rtw_mp_ctx(struct net_device
 	stop = strncmp(extra, "stop", 4);
 	sscanf(extra, "count =%d, pkt", &count);
 
-	_rtw_memset(extra, '\0', sizeof(extra));
+	_rtw_memset(extra, '\0', sizeof(*extra));
 
 	if (stop == 0) {
 		bStartTest = 0; /*  To set Stop */
--
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