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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>
This commit is contained in:
Markus Elfring 2017-09-03 14:12:36 -04:00 committed by Mauro Carvalho Chehab
parent 84c62fb996
commit 5f4d34693c
1 changed files with 3 additions and 1 deletions
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4
drivers/media/pci/saa7146/hexium_orion.c
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@ -266,7 +266,9 @@ static int hexium_probe(struct saa7146_dev *dev)
/* check if this is an old hexium Orion card by looking at
a saa7110 at address 0x4e */
if (0 == (err = i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_READ, 0x00, I2C_SMBUS_BYTE_DATA, &data))) {
err = i2c_smbus_xfer(&hexium->i2c_adapter, 0x4e, 0, I2C_SMBUS_READ,
0x00, I2C_SMBUS_BYTE_DATA, &data);
if (err == 0) {
pr_info("device is a Hexium HV-PCI6/Orion (old)\n");
/* we store the pointer in our private data field */
dev->ext_priv = hexium;