summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/usb/em28xx/em28xx-i2c.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c
index 6458682bc6e2..e19d6342e0d0 100644
--- a/drivers/media/usb/em28xx/em28xx-i2c.c
+++ b/drivers/media/usb/em28xx/em28xx-i2c.c
@@ -559,10 +559,6 @@ static int em28xx_i2c_xfer(struct i2c_adapter *i2c_adap,
dev->cur_i2c_bus = bus;
}
- if (num <= 0) {
- rt_mutex_unlock(&dev->i2c_bus_lock);
- return 0;
- }
for (i = 0; i < num; i++) {
addr = msgs[i].addr << 1;
if (!msgs[i].len) {