diff options
| -rw-r--r-- | drivers/mfd/wm831x-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index 772fe584f3b8..baae9e47bffb 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -295,7 +295,7 @@ int wm831x_set_bits(struct wm831x *wm831x, unsigned short reg, goto out; r &= ~mask; - r |= val; + r |= val & mask; ret = wm831x_write(wm831x, reg, 2, &r); |