drivers/w1/masters/omap_hdq.c: fix missing mutex unlock

This was found using a semantic patch, more info can be found at: http://www.emn.fr/x-info/coccinelle/ Signed-off-by: Stoyan Gaydarov <[email protected]> Acked-by: Evgeniy Polyakov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
yshchan · Aug 7, 2009 · 2020002 · 2020002
1 parent 6502fbf
commit 2020002
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
@@ -687,6 +687,7 @@ static int omap_hdq_remove(struct platform_device *pdev)
 
 	if (hdq_data->hdq_usecount) {
 		dev_dbg(&pdev->dev, "removed when use count is not zero\n");
+		mutex_unlock(&hdq_data->hdq_mutex);
 		return -EBUSY;
 	}