[PATCH v2 1/3] drivers: of: add return value to of_reserved_mem_device_init (fixup)
From: m.szyprowski@samsung.com (Marek Szyprowski)
Date: 2014-09-26 06:44:55
Also in:
lkml
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
This patch adds missing return value to error paths. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- drivers/of/of_reserved_mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c
index 7e7de03..e975156 100644
--- a/drivers/of/of_reserved_mem.c
+++ b/drivers/of/of_reserved_mem.c@@ -250,13 +250,13 @@ int of_reserved_mem_device_init(struct device *dev) np = of_parse_phandle(dev->of_node, "memory-region", 0); if (!np) - return; + return -ENODEV; rmem = __find_rmem(np); of_node_put(np); if (!rmem || !rmem->ops || !rmem->ops->device_init) - return; + return -ENIVAL; rmem->ops->device_init(rmem, dev); dev_info(dev, "assigned reserved memory node %s\n", rmem->name);
--
1.9.2