[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 efeb6ae..9baa4ee 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -117,6 +117,7 @@
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 @@
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);