Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e21d2170 authored by Jingoo Han's avatar Jingoo Han Committed by Tomi Valkeinen
Browse files

video: remove unnecessary platform_set_drvdata() 



The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d063
(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: default avatarJingoo Han <jg1.han@samsung.com>
Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarShawn Guo <shawn.guo@linaro.org>
Reviewed-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 12b23d5f

drivers/video/au1100fb.c

+0 −1
Original line number Diff line number Diff line
@@ -579,7 +579,6 @@ static int au1100fb_drv_probe(struct platform_device *dev) 
	if (fbdev->info.cmap.len != 0) {

		fb_dealloc_cmap(&fbdev->info.cmap);

	}

	platform_set_drvdata(dev, NULL);



	return -ENODEV;

}

drivers/video/bf54x-lq043fb.c

+0 −1
Original line number Diff line number Diff line
@@ -681,7 +681,6 @@ static int bfin_bf54x_probe(struct platform_device *pdev) 
out2:

	free_dma(CH_EPPI0);

out1:

	platform_set_drvdata(pdev, NULL);



	return ret;

}

drivers/video/bfin-lq035q1-fb.c

+0 −2
Original line number Diff line number Diff line
@@ -759,7 +759,6 @@ static int bfin_lq035q1_probe(struct platform_device *pdev) 
 out2:

	free_dma(CH_PPI);

 out1:

	platform_set_drvdata(pdev, NULL);



	return ret;

}
@@ -788,7 +787,6 @@ static int bfin_lq035q1_remove(struct platform_device *pdev) 
	bfin_lq035q1_free_ports(info->disp_info->ppi_mode ==

				USE_RGB565_16_BIT_PPI);



	platform_set_drvdata(pdev, NULL);

	framebuffer_release(fbinfo);



	dev_info(&pdev->dev, "unregistered LCD driver\n");

drivers/video/bfin-t350mcqb-fb.c

+0 −2
Original line number Diff line number Diff line
@@ -578,7 +578,6 @@ static int bfin_t350mcqb_probe(struct platform_device *pdev) 
out2:

	free_dma(CH_PPI);

out1:

	platform_set_drvdata(pdev, NULL);



	return ret;

}
@@ -608,7 +607,6 @@ static int bfin_t350mcqb_remove(struct platform_device *pdev) 


	bfin_t350mcqb_request_ports(0);



	platform_set_drvdata(pdev, NULL);

	framebuffer_release(fbinfo);



	printk(KERN_INFO DRIVER_NAME ": Unregister LCD driver.\n");

drivers/video/ep93xx-fb.c

+0 −2
Original line number Diff line number Diff line
@@ -595,7 +595,6 @@ static int ep93xxfb_probe(struct platform_device *pdev) 
	fb_dealloc_cmap(&info->cmap);

failed_cmap:

	kfree(info);

	platform_set_drvdata(pdev, NULL);



	return err;

}
@@ -614,7 +613,6 @@ static int ep93xxfb_remove(struct platform_device *pdev) 
		fbi->mach_info->teardown(pdev);



	kfree(info);

	platform_set_drvdata(pdev, NULL);



	return 0;

}