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staging: sm750fb: Remove unnecessary pci_set_drvdata()

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Unnecessary pci_set_drvdata() has been removed since the driver
core clears the driver data to NULL after device release or on
probe failure. There is no need to manually clear the device
driver data to NULL.

The Coccinelle semantic patch used to make this change is as follows:
//<smpl>
@@
struct pci_dev *pci;
@@
- pci_set_drvdata(pci, NULL);
//</smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Amitoj Kaur Chawla 2016-02-25 11:07:37 +05:30 committed by Greg Kroah-Hartman
parent 732053a0a0
commit fad2564eaa
1 changed files with 0 additions and 1 deletions
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1
drivers/staging/sm750fb/sm750.c
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@ -1135,7 +1135,6 @@ static void lynxfb_pci_remove(struct pci_dev *pdev)
iounmap(sm750_dev->pvMem);
kfree(g_settings);
kfree(sm750_dev);
pci_set_drvdata(pdev, NULL);
}
static int __init lynxfb_setup(char *options)