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i2c: thunderx: Remove duplicate NULL check

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Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Andy Shevchenko 2017-10-31 16:21:37 +02:00 committed by Wolfram Sang
parent bfd9621259
commit 620c50dc0b
1 changed files with 1 additions and 2 deletions
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3
drivers/i2c/busses/i2c-thunderx-pcidrv.c
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@ -143,8 +143,7 @@ static int thunder_i2c_smbus_setup(struct octeon_i2c *i2c,
static void thunder_i2c_smbus_remove(struct octeon_i2c *i2c)
{
if (i2c->ara)
i2c_unregister_device(i2c->ara);
i2c_unregister_device(i2c->ara);
}
static int thunder_i2c_probe_pci(struct pci_dev *pdev,