---

yaml --- r: 281007 b: refs/heads/master c: 43c0364 h: refs/heads/master i: 281005: cd8e0fc 281003: 99d73d5 280999: f1c445c 280991: dcc3b86 v: v3
git-mirror · Nov 27, 2011 · 0eda1d3 · 0eda1d3
1 parent ba8cf76
commit 0eda1d3
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 685e010748f64a752a981254101e976d7291d16c
+refs/heads/master: 43c0364551d3ca0042f6f6a3da701edf1143d62f
diff --git a/trunk/drivers/staging/iio/industrialio-core.c b/trunk/drivers/staging/iio/industrialio-core.c
@@ -790,6 +790,9 @@ static ssize_t iio_ev_value_store(struct device *dev,
 	unsigned long val;
 	int ret;
 
+	if (!indio_dev->info->write_event_value)
+		return -EINVAL;
+
 	ret = strict_strtoul(buf, 10, &val);
 	if (ret)
 		return ret;