diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index 65de1c02e7dc..ecb5f75f6dd5 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -1319,23 +1319,17 @@ EXPORT_SYMBOL(fbtft_probe_common); * @info: Framebuffer * * Unregisters and releases the framebuffer - * - * Return: 0 if successful, negative if error */ -int fbtft_remove_common(struct device *dev, struct fb_info *info) +void fbtft_remove_common(struct device *dev, struct fb_info *info) { struct fbtft_par *par; - if (!info) - return -EINVAL; par = info->par; if (par) fbtft_par_dbg(DEBUG_DRIVER_INIT_FUNCTIONS, par, "%s()\n", __func__); fbtft_unregister_framebuffer(info); fbtft_framebuffer_release(info); - - return 0; } EXPORT_SYMBOL(fbtft_remove_common); diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index 76f8c090a837..6869f3603b0e 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -252,7 +252,7 @@ void fbtft_unregister_backlight(struct fbtft_par *par); int fbtft_init_display(struct fbtft_par *par); int fbtft_probe_common(struct fbtft_display *display, struct spi_device *sdev, struct platform_device *pdev); -int fbtft_remove_common(struct device *dev, struct fb_info *info); +void fbtft_remove_common(struct device *dev, struct fb_info *info); /* fbtft-io.c */ int fbtft_write_spi(struct fbtft_par *par, void *buf, size_t len); @@ -283,7 +283,8 @@ static int fbtft_driver_remove_spi(struct spi_device *spi) \ { \ struct fb_info *info = spi_get_drvdata(spi); \ \ - return fbtft_remove_common(&spi->dev, info); \ + fbtft_remove_common(&spi->dev, info); \ + return 0; \ } \ \ static int fbtft_driver_probe_pdev(struct platform_device *pdev) \ @@ -295,7 +296,8 @@ static int fbtft_driver_remove_pdev(struct platform_device *pdev) \ { \ struct fb_info *info = platform_get_drvdata(pdev); \ \ - return fbtft_remove_common(&pdev->dev, info); \ + fbtft_remove_common(&pdev->dev, info); \ + return 0; \ } \ \ static const struct of_device_id dt_ids[] = { \