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| author | Nicolas Palix <npalix@diku.dk> | 2008-12-03 00:25:03 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-01-08 16:25:07 +1100 |
| commit | afcb065450913745027169d906b9afc8294f7007 (patch) | |
| tree | ca98b87807652244cb93a192729d5bfe3e1ef729 /arch/powerpc/platforms/powermac/time.c | |
| parent | c1f343028d35ba4e88cd4a3c44e0d8b8a84264ee (diff) | |
| download | blackbird-obmc-linux-afcb065450913745027169d906b9afc8294f7007.tar.gz blackbird-obmc-linux-afcb065450913745027169d906b9afc8294f7007.zip | |
powerpc/powermac: Add missing of_node_put
This patch fixes some unbalanced OF node references in the
powermac code
Signed-off-by: Nicolas Palix <npalix@diku.dk>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac/time.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/time.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c index 59eb840d8ce2..1810e4226e56 100644 --- a/arch/powerpc/platforms/powermac/time.c +++ b/arch/powerpc/platforms/powermac/time.c @@ -265,12 +265,15 @@ int __init via_calibrate_decr(void) struct resource rsrc; vias = of_find_node_by_name(NULL, "via-cuda"); - if (vias == 0) + if (vias == NULL) vias = of_find_node_by_name(NULL, "via-pmu"); - if (vias == 0) + if (vias == NULL) vias = of_find_node_by_name(NULL, "via"); - if (vias == 0 || of_address_to_resource(vias, 0, &rsrc)) + if (vias == NULL || of_address_to_resource(vias, 0, &rsrc)) { + of_node_put(vias); return 0; + } + of_node_put(vias); via = ioremap(rsrc.start, rsrc.end - rsrc.start + 1); if (via == NULL) { printk(KERN_ERR "Failed to map VIA for timer calibration !\n"); @@ -297,7 +300,7 @@ int __init via_calibrate_decr(void) ppc_tb_freq = (dstart - dend) * 100 / 6; iounmap(via); - + return 1; } #endif |
