diff options
Diffstat (limited to 'drivers/media/i2c/smiapp/smiapp-regs.c')
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-regs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-regs.c b/drivers/media/i2c/smiapp/smiapp-regs.c index d6779e35d36f..145653dc81da 100644 --- a/drivers/media/i2c/smiapp/smiapp-regs.c +++ b/drivers/media/i2c/smiapp/smiapp-regs.c @@ -231,6 +231,9 @@ int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val) len != SMIAPP_REG_32BIT) || flags) return -EINVAL; + if (!sensor->active) + return 0; + msg.addr = client->addr; msg.flags = 0; /* Write */ msg.len = 2 + len; |