i2c: core: Fix spacing error by checkpatch

Fix the following checkpatch error:
 #614: FILE: drivers/i2c/i2c-core-base.c:614:
 +	len = acpi_device_modalias(dev, buf, PAGE_SIZE -1);
 	                                               ^
No functional changes.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 4351bf5..3478d20 100644 (file)
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -651,7 +651,7 @@ modalias_show(struct device *dev, struct device_attribute *attr, char *buf)
        if (len != -ENODEV)
                return len;
 
-       len = acpi_device_modalias(dev, buf, PAGE_SIZE -1);
+       len = acpi_device_modalias(dev, buf, PAGE_SIZE - 1);
        if (len != -ENODEV)
                return len;