| From 6b4ed8b00e93bd31f24a25f59ed8d1b808d0cc00 Mon Sep 17 00:00:00 2001 |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| Date: Thu, 7 Nov 2013 08:08:44 +0000 |
| Subject: clk: vexpress: NULL dereference on error path |
| |
| From: Dan Carpenter <dan.carpenter@oracle.com> |
| |
| commit 6b4ed8b00e93bd31f24a25f59ed8d1b808d0cc00 upstream. |
| |
| 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> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/clk/versatile/clk-vexpress-osc.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- 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 |
| |
| osc = kzalloc(sizeof(*osc), GFP_KERNEL); |
| if (!osc) |
| - goto error; |
| + return; |
| |
| osc->func = vexpress_config_func_get_by_node(node); |
| if (!osc->func) { |
