summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c')
-rw-r--r--drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c b/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
index 705440874ac..5e84fbde749 100644
--- a/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
+++ b/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c
@@ -127,7 +127,7 @@ static int oaktrail_hdmi_i2c_access(struct i2c_adapter *adap,
{
struct oaktrail_hdmi_dev *hdmi_dev = i2c_get_adapdata(adap);
struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev;
- int i, err = 0;
+ int i;
mutex_lock(&i2c_dev->i2c_lock);
@@ -139,9 +139,9 @@ static int oaktrail_hdmi_i2c_access(struct i2c_adapter *adap,
for (i = 0; i < num; i++) {
if (pmsg->len && pmsg->buf) {
if (pmsg->flags & I2C_M_RD)
- err = xfer_read(adap, pmsg);
+ xfer_read(adap, pmsg);
else
- err = xfer_write(adap, pmsg);
+ xfer_write(adap, pmsg);
}
pmsg++; /* next message */
}