Jump to the existing dev_put label when devm_request_irq() fails so drm_dev_put() and of_reserved_mem_device_release() run instead of returning early and leaking resources.
Found via static analysis and code review.
Fixes: bed41005e617 ("drm/pl111: Initial drm/kms driver for pl111") Cc: stable@vger.kernel.org Signed-off-by: Miaoqian Lin linmq006@gmail.com --- drivers/gpu/drm/pl111/pl111_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c index 56ff6a3fb483..d7dc83cf7b00 100644 --- a/drivers/gpu/drm/pl111/pl111_drv.c +++ b/drivers/gpu/drm/pl111/pl111_drv.c @@ -295,7 +295,7 @@ static int pl111_amba_probe(struct amba_device *amba_dev, variant->name, priv); if (ret != 0) { dev_err(dev, "%s failed irq %d\n", __func__, ret); - return ret; + goto dev_put; }
ret = pl111_modeset_init(drm);