The return of saa7164_i2caddr_to_reglen() was not tested.

Signed-off-by: Roel Kluin <roel.kl...@gmail.com>
---
 drivers/media/video/saa7164/saa7164-api.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/saa7164/saa7164-api.c 
b/drivers/media/video/saa7164/saa7164-api.c
index 6f094a9..1d487c1 100644
--- a/drivers/media/video/saa7164/saa7164-api.c
+++ b/drivers/media/video/saa7164/saa7164-api.c
@@ -523,7 +523,7 @@ int saa7164_api_i2c_write(struct saa7164_i2c *bus, u8 addr, 
u32 datalen,
        }
 
        reglen = saa7164_i2caddr_to_reglen(bus, addr);
-       if (unitid < 0) {
+       if (reglen < 0) {
                printk(KERN_ERR
                        "%s() error, cannot translate regaddr to reglen\n",
                        __func__);
--
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