diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-09-23 13:25:30 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-25 14:23:45 +0100 |
| commit | bb0618ac2302316d924aff2e653ef8e4f1dd753b (patch) | |
| tree | 2085713aa3f745875b98838e11d0a74aca6ee286 | |
| parent | 4bf42a2ec12a78a5638b64be54a7a35230575032 (diff) | |
staging: greybus: light: Release memory obtained by kasprintf
[ Upstream commit 04820da21050b35eed68aa046115d810163ead0c ]
Free memory region, if gb_lights_channel_config is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/greybus/light.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c index 8dffd8a7e762..9f01427f35f9 100644 --- a/drivers/staging/greybus/light.c +++ b/drivers/staging/greybus/light.c @@ -924,6 +924,8 @@ static void __gb_lights_led_unregister(struct gb_channel *channel) return; led_classdev_unregister(cdev); + kfree(cdev->name); + cdev->name = NULL; channel->led = NULL; } |