libkms/exynos: fix memory leak in error path

This patch fixes memory leak in error path of exynos_bo_create().

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

diff --git a/libkms/exynos.c b/libkms/exynos.c
index 5de2e5a..0e97fb5 100644 (file)
--- a/libkms/exynos.c
+++ b/libkms/exynos.c
@@ -88,7 +88,8 @@ exynos_bo_create(struct kms_driver *kms,
                pitch = (pitch + 512 - 1) & ~(512 - 1);
                size = pitch * ((height + 4 - 1) & ~(4 - 1));
        } else {
-               return -EINVAL;
+               ret = -EINVAL;
+               goto err_free;
        }
 
        memset(&arg, 0, sizeof(arg));