* [PATCH 04/21] video: cyber2000fb: remove unnecessary pci_set_drvdata()
@ 2013-09-12 6:52 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-09-12 6:52 UTC (permalink / raw)
To: linux-fbdev
The driver core clears the driver data to NULL after device_release
or on probe failure. 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/cyber2000fb.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index e78d9f2..42da9c8 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1874,11 +1874,6 @@ static void cyberpro_pci_remove(struct pci_dev *dev)
iounmap(cfb->region);
cyberpro_free_fb_info(cfb);
- /*
- * Ensure that the driver data is no longer
- * valid.
- */
- pci_set_drvdata(dev, NULL);
if (cfb = int_cfb_info)
int_cfb_info = NULL;
--
1.7.10.4
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2013-09-12 6:52 [PATCH 04/21] video: cyber2000fb: remove unnecessary pci_set_drvdata() Jingoo Han
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