aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Documentation/DocBook/uio-howto.tmpl2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl
index ddb05e98af0..95618159e29 100644
--- a/Documentation/DocBook/uio-howto.tmpl
+++ b/Documentation/DocBook/uio-howto.tmpl
@@ -984,7 +984,7 @@ int main()
return errno;
}
configfd = open("/sys/class/uio/uio0/device/config", O_RDWR);
- if (uiofd < 0) {
+ if (configfd < 0) {
perror("config open:");
return errno;
}