From e55fea0c50452449403bc8645fa3a6205dd74547 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 19 Oct 2013 11:46:22 +0300
Subject: [PATCH] i2c: scmi: remove some bogus NULL checks
"obj" can't be NULL here.
We already know that "pkg->package.elements" gives us a valid pointer
so the next pointer after that is also non-NULL.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/i2c/busses/i2c-scmi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-scmi.c b/drivers/i2c/busses/i2c-scmi.c
index c447e8d40b78f..5992355141385 100644
--- a/drivers/i2c/busses/i2c-scmi.c
+++ b/drivers/i2c/busses/i2c-scmi.c
@@ -223,7 +223,7 @@ acpi_smbus_cmi_access(struct i2c_adapter *adap, u16 addr, unsigned short flags,
goto out;
obj = pkg->package.elements + 1;
- if (obj == NULL || obj->type != ACPI_TYPE_INTEGER) {
+ if (obj->type != ACPI_TYPE_INTEGER) {
ACPI_ERROR((AE_INFO, "Invalid argument type"));
result = -EIO;
goto out;
@@ -235,7 +235,7 @@ acpi_smbus_cmi_access(struct i2c_adapter *adap, u16 addr, unsigned short flags,
case I2C_SMBUS_BYTE:
case I2C_SMBUS_BYTE_DATA:
case I2C_SMBUS_WORD_DATA:
- if (obj == NULL || obj->type != ACPI_TYPE_INTEGER) {
+ if (obj->type != ACPI_TYPE_INTEGER) {
ACPI_ERROR((AE_INFO, "Invalid argument type"));
result = -EIO;
goto out;
@@ -246,7 +246,7 @@ acpi_smbus_cmi_access(struct i2c_adapter *adap, u16 addr, unsigned short flags,
data->byte = obj->integer.value;
break;
case I2C_SMBUS_BLOCK_DATA:
- if (obj == NULL || obj->type != ACPI_TYPE_BUFFER) {
+ if (obj->type != ACPI_TYPE_BUFFER) {
ACPI_ERROR((AE_INFO, "Invalid argument type"));
result = -EIO;
goto out;