summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorDan Carpenter <dan.carpenter@oracle.com>2013-11-07 08:08:44 +0000
committerPawel Moll <pawel.moll@arm.com>2014-04-24 11:39:06 +0100
commit6b4ed8b00e93bd31f24a25f59ed8d1b808d0cc00 (patch)
tree2570de1eabab44273210e6d3e3bff4749f5840dd
parenta798c10faf62a505d24e5f6213fbaf904a39623f (diff)
downloadblackbird-op-linux-6b4ed8b00e93bd31f24a25f59ed8d1b808d0cc00.tar.gz
blackbird-op-linux-6b4ed8b00e93bd31f24a25f59ed8d1b808d0cc00.zip
clk: vexpress: NULL dereference on error path
If the allocation fails then we dereference the NULL in the error path. Just return directly. Fixes: ed27ff1db869 ('clk: Versatile Express clock generators ("osc") driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com>
-rw-r--r--drivers/clk/versatile/clk-vexpress-osc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/versatile/clk-vexpress-osc.c b/drivers/clk/versatile/clk-vexpress-osc.c
index 2dc8b41a339d..a535c7bf8574 100644
--- a/drivers/clk/versatile/clk-vexpress-osc.c
+++ b/drivers/clk/versatile/clk-vexpress-osc.c
@@ -102,7 +102,7 @@ void __init vexpress_osc_of_setup(struct device_node *node)
osc = kzalloc(sizeof(*osc), GFP_KERNEL);
if (!osc)
- goto error;
+ return;
osc->func = vexpress_config_func_get_by_node(node);
if (!osc->func) {
OpenPOWER on IntegriCloud