media: Hexium Orion: Adjust one function call together with a variable assignment
The script "checkpatch.pl" pointed information out like the following. ERROR: do not use assignment in if condition Thus fix the affected source code place. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hansverk@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@ -266,7 +266,9 @@ static int hexium_probe(struct saa7146_dev *dev)
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/* check if this is an old hexium Orion card by looking at
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a saa7110 at address 0x4e */
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if (0 == (err = i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_READ, 0x00, I2C_SMBUS_BYTE_DATA, &data))) {
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err = i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_READ,
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0x00, I2C_SMBUS_BYTE_DATA, &data);
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if (err == 0) {
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pr_info("device is a Hexium HV-PCI6/Orion (old)\n");
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/* we store the pointer in our private data field */
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dev->ext_priv = hexium;
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