The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx> --- drivers/video/mmp/fb/mmpfb.c | 1 - drivers/video/mmp/hw/mmp_ctrl.c | 1 - 2 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/video/mmp/fb/mmpfb.c b/drivers/video/mmp/fb/mmpfb.c index 6d1fa96..4ab95b8 100644 --- a/drivers/video/mmp/fb/mmpfb.c +++ b/drivers/video/mmp/fb/mmpfb.c @@ -659,7 +659,6 @@ failed_destroy_mutex: mutex_destroy(&fbi->access_ok); failed: dev_err(fbi->dev, "mmp-fb: frame buffer device init failed\n"); - platform_set_drvdata(pdev, NULL); framebuffer_release(info); diff --git a/drivers/video/mmp/hw/mmp_ctrl.c b/drivers/video/mmp/hw/mmp_ctrl.c index 4bd31b2..c46bf5a 100644 --- a/drivers/video/mmp/hw/mmp_ctrl.c +++ b/drivers/video/mmp/hw/mmp_ctrl.c @@ -566,7 +566,6 @@ failed: devm_kfree(ctrl->dev, ctrl); } - platform_set_drvdata(pdev, NULL); dev_err(&pdev->dev, "device init failed\n"); return ret; -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
