| Message ID | 000201ce4e45$a5da7330$f18f5990$@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Saturday, May 11, 2013 5:47 AM, Jingoo Han wrote: > 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@samsung.com> > --- > drivers/video/ep93xx-fb.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c index ee1ee54..28a837d 100644 --- a/drivers/video/ep93xx-fb.c +++ b/drivers/video/ep93xx-fb.c @@ -595,7 +595,6 @@ failed_videomem: 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; }
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@samsung.com> --- drivers/video/ep93xx-fb.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)