gpu: host1x: Fix a memory leak in 'host1x_remove()'

Add a missing 'host1x_channel_list_free()' call in the remove function,
as already done in the error handling path of the probe function.

Fixes: 8474b02531c4 ("gpu: host1x: Refactor channel allocation code")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index 9605495f001ad797c7f7c25d093bfee1970df4ad..80c685ab3e30d526bfa773c035d40ec369e6d356 100644 (file)
--- a/drivers/gpu/host1x/dev.c
+++ b/drivers/gpu/host1x/dev.c
@@ -571,6 +571,7 @@ static int host1x_remove(struct platform_device *pdev)
 
        host1x_intr_deinit(host);
        host1x_syncpt_deinit(host);
+       host1x_channel_list_free(&host->channel_list);
        host1x_iommu_exit(host);
        host1x_bo_cache_destroy(&host->cache);