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/kernel/auxio_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/sparc/kernel/auxio_32.c') diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c index 35f48837871..8505e0ac78b 100644 --- a/arch/sparc/kernel/auxio_32.c +++ b/arch/sparc/kernel/auxio_32.c @@ -121,7 +121,7 @@ void __init auxio_power_probe(void) node = prom_searchsiblings(node, "obio"); node = prom_getchild(node); node = prom_searchsiblings(node, "power"); - if (node == 0 || node == -1) + if (node == 0 || (s32)node == -1) return; /* Map the power control register. */ -- cgit v1.2.3-70-g09d2