From e7a62df8e8b4a5ecbbf4339b5b3671ae6582e50a Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 15 Apr 2014 08:38:17 -0700 Subject: of: Clean up of_update_property After searching for the old property, bail out with -ENODEV if it was not found. It is unnecessary to check if oldprop is NULL before removing its binary file; the check was already done before. Signed-off-by: Guenter Roeck Signed-off-by: Rob Herring --- drivers/of/base.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers') diff --git a/drivers/of/base.c b/drivers/of/base.c index f72d19b7e5d..6d4ee22708c 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1828,17 +1828,13 @@ int of_update_property(struct device_node *np, struct property *newprop) next = &(*next)->next; } raw_spin_unlock_irqrestore(&devtree_lock, flags); - if (rc) - return rc; + if (!found) + return -ENODEV; /* Update the sysfs attribute */ - if (oldprop) - sysfs_remove_bin_file(&np->kobj, &oldprop->attr); + sysfs_remove_bin_file(&np->kobj, &oldprop->attr); __of_add_property_sysfs(np, newprop); - if (!found) - return -ENODEV; - return 0; } -- cgit v1.2.3-70-g09d2