Some machines don't even export their 0th node to acpi tables when there
is no memory installed. This patch removes warning in such cases.
Signed-off-by: Petr Holasek <pholasek@xxxxxxxxxx>
---
distance.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/distance.c b/distance.c
index 2b48f97..4a26972 100755
--- a/distance.c
+++ b/distance.c
@@ -64,7 +64,7 @@ static int read_distance_table(void)
sprintf(fn, "/sys/devices/system/node/node%d/distance", nd);
dfh = fopen(fn, "r");
if (!dfh) {
- if (errno == ENOENT && nd > 0)
+ if (errno == ENOENT)
err = 0;
if (!err && nd<maxnode)
continue;
--
1.7.11.4
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