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| author | Andres Salomon <dilinger@queued.net> | 2010-11-11 22:42:06 -0800 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-01-03 20:02:06 -0700 |
| commit | 4a3a255289e7e322b8044286cce85031990f888a (patch) | |
| tree | 60afe5f0fc76b2b4edb5374023806e26fc50fb4a /arch/sparc/kernel/auxio_32.c | |
| parent | 301a3da358b4af84915f575479e4f0885be47b73 (diff) | |
| download | linux-4a3a255289e7e322b8044286cce85031990f888a.tar.bz2 | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c index 35f48837871a..8505e0ac78ba 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. */ |