summaryrefslogtreecommitdiffstats
path: root/arch/sparc/kernel/auxio_32.c
diff options
context:
space:
mode:
authorAndres Salomon <dilinger@queued.net>2010-11-11 22:42:06 -0800
committerGrant Likely <grant.likely@secretlab.ca>2011-01-03 20:02:06 -0700
commit4a3a255289e7e322b8044286cce85031990f888a (patch)
tree60afe5f0fc76b2b4edb5374023806e26fc50fb4a /arch/sparc/kernel/auxio_32.c
parent301a3da358b4af84915f575479e4f0885be47b73 (diff)
downloadop-kernel-dev-4a3a255289e7e322b8044286cce85031990f888a.zip
op-kernel-dev-4a3a255289e7e322b8044286cce85031990f888a.tar.gz
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>
Diffstat (limited to 'arch/sparc/kernel/auxio_32.c')
-rw-r--r--arch/sparc/kernel/auxio_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c
index 35f4883..8505e0a 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. */
OpenPOWER on IntegriCloud