From 5f4d34693cfb217354e079789864ed8801b0d39d Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 3 Sep 2017 14:12:36 -0400 Subject: [PATCH] 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/saa7146/hexium_orion.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c index 7dc182202f8b..043318aa19e2 100644 --- a/drivers/media/pci/saa7146/hexium_orion.c +++ b/drivers/media/pci/saa7146/hexium_orion.c @@ -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; -- 2.11.0