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i2c: eg20t: use NULL instead of 0 

sparse rightfully says:
drivers/i2c/busses/i2c-eg20t.c:990:59: warning: Using plain integer as NULL pointer

Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Cc: Tomoya MORINAGA <tomoya.rohm@gmail.com>
This commit is contained in:
Wolfram Sang 2012-04-19 16:53:49 +02:00 committed by Wolfram Sang
parent 199bca2a72
commit 75fb1f25d4
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-eg20t.c
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@ -872,7 +872,7 @@ static void __devexit pch_i2c_remove(struct pci_dev *pdev)
pci_iounmap(pdev, adap_info->pch_data[0].pch_base_address);
for (i = 0; i < adap_info->ch_num; i++)
adap_info->pch_data[i].pch_base_address = 0;
adap_info->pch_data[i].pch_base_address = NULL;
pci_set_drvdata(pdev, NULL);