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Commit 2fe9f8ca authored by Nizam Haider's avatar Nizam Haider Committed by Greg Kroah-Hartman
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Staging: fbtft: fbtft-core: Removed unnecessary checks 



The driver core clears the driver data to NULL after device_release
or on probe failure.

Signed-off-by: default avatarNizam Haider <nijamh@cdac.in>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent de593dca

drivers/staging/fbtft/fbtft-core.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -989,8 +989,6 @@ int fbtft_register_framebuffer(struct fb_info *fb_info) 
		par->fbtftops.unregister_backlight(par);

		par->fbtftops.unregister_backlight(par);

	if (spi)

	if (spi)

		spi_set_drvdata(spi, NULL);

		spi_set_drvdata(spi, NULL);

	if (par->pdev)

		platform_set_drvdata(par->pdev, NULL);





	return ret;

	return ret;

}

}
@@ -1012,8 +1010,6 @@ int fbtft_unregister_framebuffer(struct fb_info *fb_info) 




	if (spi)

	if (spi)

		spi_set_drvdata(spi, NULL);

		spi_set_drvdata(spi, NULL);

	if (par->pdev)

		platform_set_drvdata(par->pdev, NULL);

	if (par->fbtftops.unregister_backlight)

	if (par->fbtftops.unregister_backlight)

		par->fbtftops.unregister_backlight(par);

		par->fbtftops.unregister_backlight(par);

	fbtft_sysfs_exit(par);

	fbtft_sysfs_exit(par);