From 4a3a255289e7e322b8044286cce85031990f888a Mon Sep 17 00:00:00 2001 From: Andres Salomon Date: Thu, 11 Nov 2010 22:42:06 -0800 Subject: 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 Acked-by: David S. Miller Signed-off-by: Grant Likely --- arch/sparc/prom/init_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/sparc/prom/init_32.c') diff --git a/arch/sparc/prom/init_32.c b/arch/sparc/prom/init_32.c index d342dba4dd54..0a601b300639 100644 --- a/arch/sparc/prom/init_32.c +++ b/arch/sparc/prom/init_32.c @@ -60,7 +60,7 @@ void __init prom_init(struct linux_romvec *rp) prom_nodeops = romvec->pv_nodeops; prom_root_node = prom_getsibling(0); - if((prom_root_node == 0) || (prom_root_node == -1)) + if ((prom_root_node == 0) || ((s32)prom_root_node == -1)) prom_halt(); if((((unsigned long) prom_nodeops) == 0) || -- cgit v1.2.3