From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 16 Aug 2006 05:24:28 +0000 (+1000)
Subject: [POWERPC] iseries: remove const warning
X-Git-Tag: v2.6.19-rc1~1300^2~50
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0a428e30077fd64c39aadf5221cf2c7a14dc281;p=linux-2.6

[POWERPC] iseries: remove const warning

Just one bit of fallout from the constification of the get_property
return value.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index efeb6ae9df..9baa4ee825 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -117,6 +117,7 @@ static int proc_viopath_show(struct seq_file *m, void *v)
 	HvLpEvent_Rc hvrc;
 	DECLARE_MUTEX_LOCKED(Semaphore);
 	struct device_node *node;
+	const char *sysid;
 
 	buf = kmalloc(HW_PAGE_SIZE, GFP_KERNEL);
 	if (!buf)
@@ -152,15 +153,15 @@ static int proc_viopath_show(struct seq_file *m, void *v)
 	seq_printf(m, "AVAILABLE_VETH=%x\n", vlanMap);
 
 	node = of_find_node_by_path("/");
-	buf = NULL;
+	sysid = NULL;
 	if (node != NULL)
-		buf = get_property(node, "system-id", NULL);
+		sysid = get_property(node, "system-id", NULL);
 
-	if (buf == NULL)
+	if (sysid == NULL)
 		seq_printf(m, "SRLNBR=<UNKNOWN>\n");
 	else
 		/* Skip "IBM," on front of serial number, see dt.c */
-		seq_printf(m, "SRLNBR=%s\n", buf + 4);
+		seq_printf(m, "SRLNBR=%s\n", sysid + 4);
 
 	of_node_put(node);