* [PATCH 14/21] video: pm2fb: remove unnecessary pci_set_drvdata()
@ 2013-09-12 6:58 Jingoo Han
2013-09-12 7:28 ` Jingoo Han
0 siblings, 1 reply; 2+ messages in thread
From: Jingoo Han @ 2013-09-12 6:58 UTC (permalink / raw)
To: linux-fbdev
From 9e2c37ee1d5c2145fac113c483c9e6dd408f10fe Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 12 Sep 2013 15:11:07 +0900
Subject: [PATCH 14/21] video: pm2fb: remove unnecessary pci_set_drvdata()
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/pm2fb.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
index 81354ee..45d9a3f 100644
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c
@@ -1744,7 +1744,6 @@ static void pm2fb_remove(struct pci_dev *pdev)
iounmap(par->v_regs);
release_mem_region(fix->mmio_start, fix->mmio_len);
- pci_set_drvdata(pdev, NULL);
fb_dealloc_cmap(&info->cmap);
kfree(info->pixmap.addr);
framebuffer_release(info);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH 14/21] video: pm2fb: remove unnecessary pci_set_drvdata()
2013-09-12 6:58 [PATCH 14/21] video: pm2fb: remove unnecessary pci_set_drvdata() Jingoo Han
@ 2013-09-12 7:28 ` Jingoo Han
0 siblings, 0 replies; 2+ messages in thread
From: Jingoo Han @ 2013-09-12 7:28 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/pm2fb.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
index 81354ee..45d9a3f 100644
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c
@@ -1744,7 +1744,6 @@ static void pm2fb_remove(struct pci_dev *pdev)
iounmap(par->v_regs);
release_mem_region(fix->mmio_start, fix->mmio_len);
- pci_set_drvdata(pdev, NULL);
fb_dealloc_cmap(&info->cmap);
kfree(info->pixmap.addr);
framebuffer_release(info);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
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