commit 4a3a255289e7e322b8044286cce85031990f888a
author Andres Salomon <dilinger@queued.net> Thu Nov 11 22:42:06 2010 -0800
committer Grant Likely <grant.likely@secretlab.ca> Mon Jan 03 20:02:06 2011 -0700
tree 60afe5f0fc76b2b4edb5374023806e26fc50fb4a
parent 301a3da358b4af84915f575479e4f0885be47b73

sparc: explicitly cast negative phandle checks to s32

When we switched sparc from using 'int's to 'phandle's (which is a u32), we
neglected to do anything with the various checks for -1.  For those tests,
explicitly cast the phandles to s32.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

drivers/sbus/char/jsflash.c

diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index a624f5a..e856622 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -467,7 +467,7 @@
 
 	node = prom_getchild(prom_root_node);
 	node = prom_searchsiblings(node, "flash-memory");
-	if (node != 0 && node != -1) {
+	if (node != 0 && (s32)node != -1) {
 		if (prom_getproperty(node, "reg",
 		    (char *)&reg0, sizeof(reg0)) == -1) {
 			printk("jsflash: no \"reg\" property\n");